3/22/2011. Review. Review. Mitosis: division of cells that results in two identical daughter cells with same genetic information as the first cell

Size: px
Start display at page:

Download "3/22/2011. Review. Review. Mitosis: division of cells that results in two identical daughter cells with same genetic information as the first cell"

Transcription

1 Review Review Mitosis: division of cells that results in two identical daughter cells with same genetic information as the first cell Meiosis: division of cells that results in daughter cells with one-half of the genetic information that the original cell had. 4 4 Diploid 4 Haploid 4 Meiosis is required for sexual reproduction - otherwise chromosome no. would double in offspring How do mitosis and meiosis fit into the life cycles of sexually reproducing organisms? Gametes and some spores are the result of meiosis - some spores arise from mitosis two gametes fuse (syngamy) = zygote Simple organisms How do mitosis and meiosis fit into the life cycles of sexually reproducing organisms? Gametes Mitosis Zygote (2n) Meiosis n 1

2 Alternation of generations (plants) Sporophyte (2n) Mitosis Animals Zygote Gametes Meiosis Spore (n) Mitosis Meiosis Gametes (n) Zygote (2n) Mitosis Gametophyte (n) Kingdom: Fungi - Chapter 26 Kingdom: Fungi ~ 100,000 named species 1. Eukaryotic cells 2. Most have cell walls with chitin (a polymer subunits of nitrogen containing sugar - cell walls do not have cellulose 3. Heterotrophs (most Saprotrophs) orgs. That obtain energy from dead organic material by absorbing it! 4. Secrete digestive enzymes Ecologically important: Decomposers (breakdown organic molecules) and nutrient release Health issues: food, our bodies, allergies, crops Beneficial: Foods - drugs Two main types: 1) Yeasts (unicellular) 2) Molds Filamentous growth form: Hyphae - slender filaments bundled together to form the fungus Hyphae: Filaments - Vegetative part of fungus nonreproductive part - chitin reinforced walls Tangled mass of hyphae = Mycelium What we see is aerial Mycelium = Fruiting body 2

3 Hypha filament Fungi reproduce sexually and asexually Most by means of microscopic spores Most have Septa = walls dividing cells Rarely form a complete barrier >1 nuclei per cell - spores may be haploid or diploid (in plants always n) - can germinate without fertilization - always nonmotile - Sporangia: Structures where spores are made Asexual reproduction Spores Produced by mitosis (Conidia) Conidiophores: special hypha produce Conidia (asexual spores) Spore germination Unlike most plant and animal cells most fungal cells are not dipoid 2 types of sexual reproduction occurs In sexual reproduction two hyphae of different strains come together, their nuclei fuse = form a diploid zygote. Plasmogamy cytoplasm fuses 3

4 Sexual reproduction takes place when 2 nuclei fuse within a dikaryotic cell (Karyogamy) Hypha Nucleus N + N 2n Monokaryotic = 1 nucleus per cell (n) Nucleus zygote (2n) Hypha Hyphae Dikaryotic = 2 nuclei per cell (n + n) Coenocytic = no septa, numerous nuclei 95% Basic sequence for most fungi 1. Fossil evidence not great mya spores mya algae hyphae Fig. 26-4, p. 559 Fig. 26-5, p

5 Chytrids Zygomycetes Glomeromycetes Ascomycetes Basidiomycetes 3/22/2011 Five phyla Based on sexual spores and fruiting bodies AND DNA Phylum Chytridiomycetes (Chytrids) - Flagellated cells - Alternation of generations - Ancestor to other fungi?? basidospores Evolution of Dikaryotic stage Common flagellate ancestor Loss of Flagellum Fig. 26-9a, p. 564 Fig. 26-6, p. 561 Morel Fig. 26-, p. 563 Fig a, p

6 Chytrids Zygomycetes Glomeromycetes Ascomycetes Basidiomycetes 3/22/2011 Fig Fig a, p. 56 Basidiomycota 30,000 spp. Basidia Common flagellate ancestor Fig a, p. 571 n n meiosis 2n N + N Fig , p

7 Fig a, p. 569 Fig b, p. 569 Fig c, p. 569 Fruticose liche (Ramalina) Lichen: symbiotic relationship between fungus and algae Fungus get nutrients from algae Crustose lichens (Bacidia, Lecanora) Foliose lichen (Parmelia) Algae gets Protection from sun? Protection from elements Ecologiclly important: break down of rocks - - air quality Fig b, p

8 Mycorrhizae: symbiotic relationship between plants and fungi grows on roots of plants enhances uptake of water and nutrients No mycorrhizae with Mycorrhizae Fig a, p. 577 Fig b, p. 577

Kingdom Fungi. 1. Student will be able to describe the characteristic features in the kingdom Fungi.

Kingdom Fungi. 1. Student will be able to describe the characteristic features in the kingdom Fungi. Kingdom Fungi Molds, Sac Fungi, Mushrooms, and Lichens Essential Question(s): What makes fungi have their own kingdom? Objectives: 1. Student will be able to describe the characteristic features in the

More information

Fungi What are they? Diverse group of eukaryotic organisms 100,000 to 1,000,000 species

Fungi What are they? Diverse group of eukaryotic organisms 100,000 to 1,000,000 species Kingdom Fungi Fungi What are they? Diverse group of eukaryotic organisms 100,000 to 1,000,000 species Fungi Characteristics Kingdom includes Molds, mushrooms & yeasts Characteristically: Most are multicellular

More information

Kingdom Fungi. Learning Objectives. Introduction. Activity1: Zygomycota. Revised Fall 2017

Kingdom Fungi. Learning Objectives. Introduction. Activity1: Zygomycota. Revised Fall 2017 Kingdom Fungi Revised Fall 2017 ** You will require your text book Biological Science during this lab ** Learning Objectives Building on the learning objectives from your lab syllabus, you will be expected

More information

Eukaryotes Most are saprobes (live on dead organisms) Grow best in warm, moist environments Mycology is the study of fungi

Eukaryotes Most are saprobes (live on dead organisms) Grow best in warm, moist environments Mycology is the study of fungi KINGDOM FUNGI 1 Characteristics 2 THE CHARACTERISTICS OF FUNGI Eukaryotes Most are saprobes (live on dead organisms) Grow best in warm, moist environments Mycology is the study of fungi 3 THE CHARACTERISTICS

More information

Chapter 31: Fungi. Student:

Chapter 31: Fungi. Student: Chapter 31: Fungi Student: 1. Specialized symbiotic associations between the roots of plants and fungi are called A) lichens. B) hyphal associations. C) heterokaryotic junctions. D) mycorrhizae. E) a mycelium

More information

Copyright 2009 Pearson Education, Inc. FUNGI

Copyright 2009 Pearson Education, Inc. FUNGI Copyright 2009 Pearson Education, Inc. FUNGI FUNGI Fungi are absorptive heterotrophic eukaryotes that digest their food externally and absorb the nutrients Most fungi consist of a mass of threadlike hyphae

More information

Groups of Fungi. Section 2

Groups of Fungi. Section 2 Groups of Fungi Section 2 Chytrid Fungi Key Idea: The chytrids are a group of aquatic fungi that provide clues about the evolution of fungi. Chytrid Fungi Chytrids were once classified with protists because

More information

2/12/2013. Fungi. Figure 37.13

2/12/2013. Fungi. Figure 37.13 1 2 3 4 5 6 7 8 9 Fungi Diverse and widespread Break down organic material and recycle vital nutrients About 100,000 species It is estimated there are actually 1.5 million species of fungi Fungi are heterotrophs

More information

How we study diversity: phylogenetic tree. Fungi vs. Animals. Fungi vs. Plants 3/8/18

How we study diversity: phylogenetic tree. Fungi vs. Animals. Fungi vs. Plants 3/8/18 Ya Yang yangya@umn.edu How we study diversity: phylogenetic tree Office Hours: Monday 10-12 AM 714 Biological Sciences Center Fungi are eukaryotic organisms that are more closely related to animals than

More information

A) Parasitic B) Mutualistic C) Decomposer D) The first and second responses are both correct. E) All of the listed responses are correct.

A) Parasitic B) Mutualistic C) Decomposer D) The first and second responses are both correct. E) All of the listed responses are correct. Chapter 31, 10 th edition Q1.Fungi are organisms. ( Concept 31.1) A) mixotrophic B) chemoautotrophic C) photoheterotrophic D) photoautotrophic E) chemoheterotrophic Q2. fungi absorb nutrients from living

More information

UNIT XI. Kingdom Fungi

UNIT XI. Kingdom Fungi UNIT XI Kingdom Fungi Kingdom Fungi The Study of Fungi is called Mycology What is probably the largest living organism on earth has been discovered in the Malheur National Forest in eastern Oregon. A fungus

More information

Fungal Characteristics 1)Cell wall made of Chitin 2)Heterotrophs and major Decomposers 3)Body is made of Long filaments of hyphae which form a

Fungal Characteristics 1)Cell wall made of Chitin 2)Heterotrophs and major Decomposers 3)Body is made of Long filaments of hyphae which form a Fungal Characteristics 1)Cell wall made of Chitin 2)Heterotrophs and major Decomposers 3)Body is made of Long filaments of hyphae which form a mycelium 4)Reproduce sexually and asexually Asexually by spores

More information

Domain: Eukarya Kingdom: FUNGI

Domain: Eukarya Kingdom: FUNGI Domain: Eukarya Kingdom: FUNGI Fungi are eukaryotic heterotrophs that have cell walls. They are part of the nature s recycling system. They break down organic compounds. Fungi are used in wine, beer, cheese,

More information

Fungi are absorptive heterotrophs that secrete digestive enzymes and are major decomposers of dead organic material

Fungi are absorptive heterotrophs that secrete digestive enzymes and are major decomposers of dead organic material Fungi 1 2002 Prentice Hall, Inc The scarlet hood (Hygrocybe coccinea) Fungi are absorptive heterotrophs that secrete digestive enzymes and are major decomposers of dead organic material 2 Animals 3 Myxozoa

More information

General Fungus Anatomy: Yeast: single cell fungi that reproduces by fission or budding

General Fungus Anatomy: Yeast: single cell fungi that reproduces by fission or budding Make-Up Assignment: Using the notes below as a guide, look up the organisms you are required to draw on the internet or in a book. Draw the organism in the circles provided and write a description of the

More information

Biology. Slide 1of 34. End Show. Copyright Pearson Prentice Hall

Biology. Slide 1of 34. End Show. Copyright Pearson Prentice Hall Biology 1of 34 20 5 Funguslike Protists 2of 34 20 5 Funguslike Protists Similarities and differences between funguslike protists and fungi Like fungi, g, funguslike protists are heterotrophs that absorb

More information

Have cell walls made of chitin (same material is found in the skeletons of arthropods)

Have cell walls made of chitin (same material is found in the skeletons of arthropods) Fungi are multicellular eukaryotic heterotrophs that do not ingest their food but rather absorb it through their cell walls and cell membranes after breaking it down with powerful digestive enzymes. Fungi

More information

Biology. Slide 1 of 34. End Show. Copyright Pearson Prentice Hall

Biology. Slide 1 of 34. End Show. Copyright Pearson Prentice Hall Biology 1 of 34 2 of 34 What are the similarities and differences between funguslike protists and fungi? 3 of 34 Funguslike protists are heterotrophs that absorb nutrients from dead or decaying organic

More information

INDEPENDENT STUDY: KINGDOM FUNGI

INDEPENDENT STUDY: KINGDOM FUNGI INDEPENDENT STUDY: KINGDOM FUNGI Please complete the questions using your textbook as a reference. As you will see, this is not as detailed as your usual Guided Readings and you will have to focus on some

More information

Mushrooms, morels, and truffles, delights of the gourmet,

Mushrooms, morels, and truffles, delights of the gourmet, 26 Kingdom Fungi Fungal spores. The rounded earthstar (Geastrum saccatum) releases a puff of microscopic spores after the sac, which is about 1.3 cm (0.5 in) wide, is hit by a raindrop. This fungus is

More information

21-2 Classification of Fungi Slide 2 of 44

21-2 Classification of Fungi Slide 2 of 44 2 of 44 Fungi are classified according to their structure and method of reproduction. The four main groups of fungi are: Common molds (Zygomycota) Sac fungi (Ascomycota) Club fungi (Basidiomycota) Imperfect

More information

Kingdom Fungi. Announcements

Kingdom Fungi. Announcements Kingdom Fungi Announcements Friday lab: Fungi & Lichen Bring a Lichen to ID! Do prelab Quiz #4 Friday Study Prokaryotes & Protists Mushroom Fest extra credit due Fri Email me or bring to lab Endosymbiosis

More information

Kingdom Fungi. The characteristics of fungi The evolution of the fungi Fungal classification

Kingdom Fungi. The characteristics of fungi The evolution of the fungi Fungal classification Kingdom Fungi The characteristics of fungi The evolution of the fungi Fungal classification The Characteristics of Fungi Body form * unicellular * filamentous (tube-like strands called hypha (singular)

More information

Diversity of Fungi. 10-noon Tuesdays BSE 113. Tree of Life. Opisthokonts. Kevin Bonine 182 Office Hours. Orange. Upcoming Syllabus (middle third)

Diversity of Fungi. 10-noon Tuesdays BSE 113. Tree of Life. Opisthokonts. Kevin Bonine 182 Office Hours. Orange. Upcoming Syllabus (middle third) Upcoming Syllabus (middle third) 24 Feb KB Fungi Chapter 31 26 Feb KB Prokaryotes, Protists, Photoautotrophy, Endosymbioses Chapters 28, 29 Diversity of Fungi (Freeman Ch31) 3 Mar KB Plant Diversity Chapter

More information

Name: Date: Period: Forms a spore producing structure called an ascus Morals Truffles Yeast

Name: Date: Period: Forms a spore producing structure called an ascus Morals Truffles Yeast Name: Date: Period: Fungi and Plant Unit Review Worksheet Part I (KEY) Directions: Treat this like an assessment and answer as much as you can without ANY help. See how much you actually know by highlighting/starring

More information

Biology 1030 Winter 2009

Biology 1030 Winter 2009 Microorganisms Chapter 17 (556-560, 564-565) Chapter 31 (608-623) Chapter 28 (549-569) Microorganisms Bacteria Cyanobacteria Fungi Protists Bacteria Are Wee 1 mm = 1000000 Largest prokaryote is 100000

More information

General Characteristics

General Characteristics Fungi General Characteristics Primarily terrestrial Filamentous Hyphae Coenocytic (aseptate) septate mycelium Haustoria specialized parasitic hyphae Fungal Hyphae General Characteristics Heterotrophic

More information

Fungi are heterotrophs and absorb nutrients from outside of their body

Fungi are heterotrophs and absorb nutrients from outside of their body Chapter 31 Fungi Nutrition and Ecology Fungi are heterotrophs and absorb nutrients from outside of their body Fungi use enzymes to break down a large variety of complex molecules into smaller organic compounds

More information

Bacteria, Viruses, Fungi & Parasites

Bacteria, Viruses, Fungi & Parasites Bacteria, Viruses, Fungi & Parasites Date: Sized Extra-Small What is a prokaryote? All living things are either prokaryotes or eukaryotes. Eukaryotes are made up of one or many cells, each of which has

More information

Bacteria, Viruses, Fungi & Parasites. 8th grade

Bacteria, Viruses, Fungi & Parasites. 8th grade Bacteria, Viruses, Fungi & Parasites 8th grade Sized Extra-Small What is a prokaryote? All living things are either prokaryotes or eukaryotes. What is a prokaryote? Eukaryotes are made up of one or many

More information

Fungi are diverse and widespread They are essential for the well-being of most terrestrial ecosystems because they break down organic material and

Fungi are diverse and widespread They are essential for the well-being of most terrestrial ecosystems because they break down organic material and Chapter 31 Fungi Fungi are diverse and widespread They are essential for the well-being of most terrestrial ecosystems because they break down organic material and recycle vital nutrients About 100,000

More information

Protist Classification the Saga Continues

Protist Classification the Saga Continues Protist Classification the Saga Continues Learning Objectives Explain what a protist is. Describe how protists are related to other eukaryotes. What Are Protists? Photosynthetic Motile Unicellular Multicellular

More information

NUTRITION: A) Saprophytes = break down material extracellularly with secreted enzymes : eg) mushrooms, molds

NUTRITION: A) Saprophytes = break down material extracellularly with secreted enzymes : eg) mushrooms, molds KINGDOM FUNGI (MYCOPHYTA) Mycology = the study of fungi fossil record dates to 900 million years ago at one time classified in the Plantae Kingdom Recent molecular evidence suggests that fungi are probably

More information

Bell Work. identify the phylum that each character belongs to. Tuesday, February 19, 13

Bell Work. identify the phylum that each character belongs to. Tuesday, February 19, 13 Bell Work identify the phylum that each character belongs to Bell Work identify the phylum that each character belongs to Porifera Bell Work identify the phylum that each character belongs to Porifera

More information

Protists & Fungi. Words to Know: Chapters 19 & 20. Label the paramecium diagram above. (pg. 548)

Protists & Fungi. Words to Know: Chapters 19 & 20. Label the paramecium diagram above. (pg. 548) Words to Know: Protozoan Chapters 19 & 20 Protists & Fungi Microsporidium Contractile vacuole Pseudopod Bioluminescent Colony Plasmodium Chitin Hypha Septum Spore Sporangium Rhizoid Lichen Mycorrhiza Label

More information

Chapter 9. Fungi and Aquatic Plants. Introduction: The Big Step: DIVISION OF LABOUR

Chapter 9. Fungi and Aquatic Plants. Introduction: The Big Step: DIVISION OF LABOUR Chapter 9. Fungi and Aquatic Plants Introduction: The Big Step: DIVISION OF LABOUR In single cell organisms (protists) all life functions are performed by specialized organelles within one cell (a.k.a.

More information

Kingdom Fungi. The Rotten World We Live In

Kingdom Fungi. The Rotten World We Live In Kingdom Fungi The Rotten World We Live In 1 Fungi Characteristics General Information Eukaryotic Some are unicellular (yeast). Most are multicellular. Heterotrophic Secretes digestive enzymes onto food

More information

Major Events in the History of Earth

Major Events in the History of Earth Major Events in the History of Earth Cenozoic Humans Land plants Animals Origin of solar system and Earth Multicellular eukaryotes 1 Proterozoic eon 2 Archaean eon 3 4 Single-celled eukaryotes Atmospheric

More information

Name: Block: FUNGI WORKSHEET

Name: Block: FUNGI WORKSHEET FUNGI WORKSHEET Name: Block: The basic structural features of fungi are not cells but hyphae. Hyphae are microscopic branching filaments filled with cytoplasm and nuclei. Each thread consists of a tube

More information

SG 9.2 notes Ideas about targets and terms: 9.2 In the past, all living things were classified in either the kingdom of animals or plants

SG 9.2 notes Ideas about targets and terms: 9.2 In the past, all living things were classified in either the kingdom of animals or plants Ideas about targets and terms: 9.2 In the past, all living things were classified in either the kingdom of animals or plants Euglena are singled celled organisms in pond water They are green, so contain,

More information

Unit 8: Prokaryotes, Protists, & Fungi Guided Reading Questions (60 pts total)

Unit 8: Prokaryotes, Protists, & Fungi Guided Reading Questions (60 pts total) AP Biology Biology, Campbell and Reece, 10th Edition Adapted from chapter reading guides originally created by Lynn Miriello Name: Chapter 27 Bacteria and Archaea Unit 8: Prokaryotes, Protists, & Fungi

More information

Topic 18. Fungi. Web

Topic 18. Fungi. Web Topic 18. Fungi Historically fungi were considered to be plants. Molecular evidence, however, indicates that they are actually more closely allied with the animals. Fungi are all heterotrophic, and live

More information

KINGDOM FUNGI. Professor Andrea Garrison Biology 3a Illustrations 2014 Cengage Learning unless otherwise noted

KINGDOM FUNGI. Professor Andrea Garrison Biology 3a Illustrations 2014 Cengage Learning unless otherwise noted KINGDOM FUNGI Professor Andrea Garrison Biology 3a Illustrations 2014 Cengage Learning unless otherwise noted Fungi Mycology (mykes =mushroom; logia = study) Major decomposers of dead organic matter Ecosystem:

More information

SY 2017/ nd Final Term Revision. Student s Name: Grade: 10A/B. Subject: Biology. Teacher Signature

SY 2017/ nd Final Term Revision. Student s Name: Grade: 10A/B. Subject: Biology. Teacher Signature SY 2017/2018 2 nd Final Term Revision Student s Name: Grade: 10A/B Subject: Biology Teacher Signature Biology Grade 10A/B Revision Work Sheet Modified True/False Indicate whether the statement is true

More information

Fungi. Objectives: Introduction:

Fungi. Objectives: Introduction: Fungi Objectives: Be able to explain how fungi acquire their nutrients. Be able to explain the structural role that chitin (a substance also found in the exoskeletons of arthropods!) plays in fungi. Gain

More information

Introduction to Fungi True or False

Introduction to Fungi True or False Introduction to Fungi True or False 1. Fungi are a kingdom in the domain Prokarya. 2. Mushrooms are fungi. 3. Yeasts are fungi. 4. Amoeba are fungi. 5. Fungi have cell walls made of cellulose, just like

More information

Characterizing and Classifying Eukaryotes. Fungi. Chemoheterotrophic. Have cell walls typically composed of chitin. Do not perform photosynthesis

Characterizing and Classifying Eukaryotes. Fungi. Chemoheterotrophic. Have cell walls typically composed of chitin. Do not perform photosynthesis PowerPoint Lecture Presentations prepared by Mindy Miller-Kittrell, North Carolina State University C H A P T E R 12 Characterizing and Classifying Eukaryotes Chemoheterotrophic Have cell walls typically

More information

Back Lesson Print Directed Reading A Section: Fungi CHARACTERISTICS OF FUNGI

Back Lesson Print Directed Reading A Section: Fungi CHARACTERISTICS OF FUNGI Skills Worksheet Directed Reading A Section: Fungi CHARACTERISTICS OF FUNGI 1. What are fungi? 2. How do fungi get nutrients? 3. Many fungi are, which feed on dead plant or animal matter, while other fungi

More information

3.1 The Fungi. Why Fungi Are Important. Classification and Phylogeny

3.1 The Fungi. Why Fungi Are Important. Classification and Phylogeny 3.1 The Fungi Fungi (singular: fungus) are some of the most common but least visible organisms on Earth. Fungi often grow out of sight underground or within other organisms that may be either dead or alive.

More information

The Fungi. Introduction. Introduction. Introduction

The Fungi. Introduction. Introduction. Introduction The Fungi Instructor: George Wong Office: St. John, 612B Phone: X63940 Email: gwong@hawaii hawaii.edu Office Hour: Wednesdays,3:30 Introduction Once upon a time fungi, algae and bacteria were classified

More information

Fungi Coloring Worksheet

Fungi Coloring Worksheet Fungi Coloring Worksheet The basic structural features of fungi are not cells but hyphae. Hyphae are microscopic branching filaments filled with cytoplasm and nuclei. Each thread consists of a tube formed

More information

Characterizing and Classifying Eukaryotes. Fungi. Chemoheterotrophic. Have cell walls typically composed of chitin. Do not perform photosynthesis

Characterizing and Classifying Eukaryotes. Fungi. Chemoheterotrophic. Have cell walls typically composed of chitin. Do not perform photosynthesis PowerPoint Lecture Presentations prepared by Mindy Miller-Kittrell, North Carolina State University C H A P T E R 12 Characterizing and Classifying Eukaryotes Chemoheterotrophic Have cell walls typically

More information

Fungi. Heyer 1. Most are saprobic Major decomposers. Many are parasitic Many are mutualistic symbionts Some are predatory! Kingdom: Fungi (Eumycota)

Fungi. Heyer 1. Most are saprobic Major decomposers. Many are parasitic Many are mutualistic symbionts Some are predatory! Kingdom: Fungi (Eumycota) Kingdom: Fungi (Eumycota) Sphongos (Greek: ): spongy Fungus (Latin): mushroom Mycos (Greek): mushroom Mycology: the study of fungi Eukaryotic Multicellular (most) with limited differentiation Chitinous

More information

Chapter 29 Plant Diversity I: How Plants Colonized Land

Chapter 29 Plant Diversity I: How Plants Colonized Land Chapter 29: Plant Diversity I: How Plants Colonized Land Chapter 29 Plant Diversity I: How Plants Colonized Land Name Period Concept 29.1 Land plants evolved from green algae 1. Plants colonized land about

More information

Bio 134 PRACTICE TEST Ch. 19, 20 (Protist and Fungi)

Bio 134 PRACTICE TEST Ch. 19, 20 (Protist and Fungi) Name: Class: _ Date: _ ID: A Bio 134 PRACTICE TEST Ch. 19, 20 (Protist and Fungi) Multiple Choice Identify the choice that best completes the statement or answers the question. 1. A protist is any organism

More information

Protists can be animal-like, plantlike, or funguslike.

Protists can be animal-like, plantlike, or funguslike. SECTION 19.1 DIVERSITY OF PROTISTS Study Guide KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms. VOCABULARY protist Protists can be animal-like, plantlike, or funguslike. 1. Are protists

More information

Study Guide B. Answer Key. Protists and Fungi

Study Guide B. Answer Key. Protists and Fungi Protists and Fungi Answer Key SECTION 1. DIVERSITY OF PROTISTS 1. eukaryotes 2. protists may be single-celled, colonial, or multicellular 3. No, the size of protists range from microscopic to very large.

More information

CH 11 PROTISTS AND FUNGI

CH 11 PROTISTS AND FUNGI CH 11 PROTISTS AND FUNGI Name Day M T W Th F Weekly Lifeline Period B_ Check Question What is a parasite? KICK-OFF LEARNING LOG KICK-OFF Response (1) A parasite is an organism that feeds off of another

More information

Workshop on Kingdom Fungi

Workshop on Kingdom Fungi Workshop on Kingdom Fungi by Dana Krempels Introduction Kingdom Fungi is an ostensibly monophyletic assemblage of ecologically important organisms that not only perform the vital function of decomposition,

More information

Protists - a member of a group of eukaryotic organisms, which have a membrane bound nucleus.

Protists - a member of a group of eukaryotic organisms, which have a membrane bound nucleus. 7ch8 Protists Protists - a member of a group of eukaryotic organisms, which have a membrane bound nucleus. protists are a diverse group with many different adaptations share some characteristics with plants,

More information

BIO102: Plant Diversity DIVERSITY OF FUNGI

BIO102: Plant Diversity DIVERSITY OF FUNGI DIVERSITY OF FUNGI www.bupoyesiku.net ~ 1 ~ Department of Plant Science Contents Topic: Diversity of Fungi...3 Objectives...3 Reading Assignment...3 Lecture...3 Introduction...4 Main Content...4 Background

More information

Plants and Fungi. Bryophytes Bryophytes, most commonly mosses Sprawl as low mats over acres of land

Plants and Fungi. Bryophytes Bryophytes, most commonly mosses Sprawl as low mats over acres of land Plants and Fungi Terrestrial Adaptations of Plants Structural Adaptations A plant is a multicellular eukaryote and a photoautotroph, making organic molecules by photosynthesis In terrestrial habitats,

More information

Lecture XXI Fungi Dr. Kopeny

Lecture XXI Fungi Dr. Kopeny Lecture XXI Fungi Dr. Kopeny Delivered 2/18 Lecture outline Fungi -Origins and diversity -Organismal Biology; Vegetative and Reproductive bodies -Ecological Roles and Relationships Freeman (2002) Shelf

More information

Fungi absorb food after digesting it outside their bodies. Fungi absorb food after digesting it outside their bodies. Fungi

Fungi absorb food after digesting it outside their bodies. Fungi absorb food after digesting it outside their bodies. Fungi Fungi absorb food after digesting it outside their bodies Fungi are absorptive heterotrophic eukaryotes, secrete powerful enzymes to digest their food externally, and acquire their nutrients by absorption.

More information

Fungi 2/15/2019. Fungal Structure. Fungal Structure. Fungal Structure. Distinguishing characteristics of Fungi. Learning Objectives

Fungi 2/15/2019. Fungal Structure. Fungal Structure. Fungal Structure. Distinguishing characteristics of Fungi. Learning Objectives Learig Objectives Fugi By the ed of this uit, a studet should be able to List distiguishig characteristics, describe a typical life cycle, ad give examples of each of the followig fugal groups: chytridiomycetes,

More information

Topic 8 Mitosis & Meiosis Ch.12 & 13. The Eukaryotic Genome. The Eukaryotic Genome. The Eukaryotic Genome

Topic 8 Mitosis & Meiosis Ch.12 & 13. The Eukaryotic Genome. The Eukaryotic Genome. The Eukaryotic Genome Topic 8 Mitosis & Meiosis Ch.12 & 13 The Eukaryotic Genome pp. 244-245,268-269 Genome All of the genes in a cell. Eukaryotic cells contain their DNA in long linear pieces. In prokaryotic cells, there is

More information

BIOL1020U Mid-term Test 1. Name: Student Number: Tutorial section:

BIOL1020U Mid-term Test 1. Name: Student Number: Tutorial section: BIOL1020U Mid-term Test 1 Name: Student Number: Tutorial section: Please read each question carefully and enter the best answer for each into both test booklet and Scantron. Be sure to indicate which test

More information

Biology 211 (1) Exam 3 Review! Chapter 31!

Biology 211 (1) Exam 3 Review! Chapter 31! Biology 211 (1) Exam 3 Review Chapter 31 Origin of Land Plants: 1. Fill in the correct amount of years ago the following events occurred. years ago there was a thin coating of cyanobacteri b. years ago

More information

Slide 1. Slide 2. Slide Onto Land

Slide 1. Slide 2. Slide Onto Land Slide 1 18.1 Onto Land 18.1.1 Describe the evolutionary relationship between green algae and land plants. 18.1.2 List the five significant events in the evolution of land plants. 18.1.3 Describe the alternation

More information

CHAPTERS 16 & 17: PROKARYOTES, FUNGI, AND PLANTS Honors Biology 2012 PROKARYOTES PROKARYOTES. Fig Lived alone on Earth for over 1 billion years

CHAPTERS 16 & 17: PROKARYOTES, FUNGI, AND PLANTS Honors Biology 2012 PROKARYOTES PROKARYOTES. Fig Lived alone on Earth for over 1 billion years CHAPTERS 6 & 7: PROKARYOTES, FUNGI, AND PLANTS Honors Biology 0 PROKARYOTES Lived alone on Earth for over billion years Most numerous and widespread organisms (total biomass of prokaryotes is ten times

More information

Chapter 12. Eukaryotes. Characterizing and Classifying. 8/3/2014 MDufilho 1

Chapter 12. Eukaryotes. Characterizing and Classifying. 8/3/2014 MDufilho 1 Chapter 12 Characterizing and Classifying Eukaryotes 8/3/2014 MDufilho 1 General Characteristics of Eukaryotic Organisms Five major groups Protozoa Fungi Algae Water molds Slime molds Include both human

More information

12/28/11. Introduction to Microbiology. Eukaryote microorganisms: The Fungi. Dr A. Fleming

12/28/11. Introduction to Microbiology. Eukaryote microorganisms: The Fungi. Dr A. Fleming Lecture Preview: The Fungi What you will learn: 1. Fungi are eukaryotes 2. Usually filamantous (hyphae) 3. Spore bearing Introduction to Microbiology Eukaryote microorganisms: The Fungi 4. Can be pathogenic

More information

19.1 Diversity of Protists. KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms.

19.1 Diversity of Protists. KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms. 19.1 Diversity of Protists KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms. 19.1 Diversity of Protists Protists can be animal-like, plantlike, or funguslike. Protists are eukaryotes

More information

Biology I: Macaw Book Unit IV: Microbiology

Biology I: Macaw Book Unit IV: Microbiology Biology I: Macaw Book Unit IV: Microbiology Chapter 21 Fungus Fungus Lab Name: Date: Hour: Fungus Lab Pre-Lab Discussion Fungi are heterotrophic eukaryotes with cell walls that contain chitin. Most people

More information

Classification by Aristotle and Theophrastus. Early Classification. Living Things

Classification by Aristotle and Theophrastus. Early Classification. Living Things Classification by Aristotle and Theophrastus Early Classification Living Things Plants Animals Classification by Aristotle and Theophrastus Aristotle's Classification Animals Air Dwellers Land Dwellers

More information

Plant Diversity & Evolution (Outline)

Plant Diversity & Evolution (Outline) Plant Diversity & Evolution (Outline) Review the Life cycle of Fungi Characteristics of organisms in the Kingdom Plantae. Evolution of plants: Challenges and adaptations to living on land Highlights of

More information

Protists: Molds Lecture 3 Spring 2014

Protists: Molds Lecture 3 Spring 2014 Meet the Protists 1 Protists: Molds Lecture 3 Spring 2014 Domain Eukarya What unites them as a group? The Origin of Eukaryotic Cells Evolution of the endomembrane system Which organelles are included in

More information

Protists: Molds Lecture 3 Spring 2014

Protists: Molds Lecture 3 Spring 2014 Protists: Molds Lecture 3 Spring 2014 Meet the Protists 1 Domain Eukarya What unites them as a group? The Origin of Eukaryotic Cells 2 Evolution of the endomembrane system Which organelles are included

More information

Botany: An introduction to plant biology, 5 ed. Mauseth. Chapter24

Botany: An introduction to plant biology, 5 ed. Mauseth. Chapter24 1 UNIT 1: FUNGI th Botany: An introduction to plant biology, 5 ed. Mauseth. Chapter24 OBJECTIVES In doing this unit you will look at representatives from several groups of the fungi and learn about the

More information

CH 5 Mostly Microorganisms. Microorganisms covered in this chapter:

CH 5 Mostly Microorganisms. Microorganisms covered in this chapter: Biology 2201 Name: CH 5 Mostly Microorganisms Microorganisms covered in this chapter: Kingdom Bacteria or Monera: Pg. 132-137 Bacteria are simple, prokaryotic organisms. They can be classified according

More information

Chapter 13- Reproduction, Meiosis, and Life Cycles. Many plants and other organisms depend on sexual reproduction.

Chapter 13- Reproduction, Meiosis, and Life Cycles. Many plants and other organisms depend on sexual reproduction. Chapter 13- Reproduction, Meiosis, and Life Cycles Many plants and other organisms depend on sexual reproduction. Flowers are the sexual reproductive organ systems of angiosperms. Sexual reproduction gametes

More information

Mitosis and Meiosis. 2. The distribution of chromosomes in one type of cell division is shown in the diagram below.

Mitosis and Meiosis. 2. The distribution of chromosomes in one type of cell division is shown in the diagram below. Name: Date: 1. Jack bought a small turtle. Three months later, the turtle had grown to twice its original size. Which of the following statements best describes why Jack s turtle got bigger? A. Parts of

More information

Fungi. Chapter 31. Lecture Outline. Overview: Mighty Mushrooms. Concept 31.1 Fungi are heterotrophs that feed by absorption.

Fungi. Chapter 31. Lecture Outline. Overview: Mighty Mushrooms. Concept 31.1 Fungi are heterotrophs that feed by absorption. Chapter 31 Fungi Lecture Outline Overview: Mighty Mushrooms The honey mushroom Armillaria ostoyae in Malheur National Forest in eastern Oregon is enormous. Its subterranean mycelium covers 965 hectares,

More information

Chapter 20 Protists Section Review 20-1

Chapter 20 Protists Section Review 20-1 Chapter 20 Protists Section Review 20-1 1. What are protists? 2. Why is it easier to define protists by what they are not, rather than by what they are? Completion On the lines provided, complete the following

More information

Fungi. Kingdoms Fungi & Plantae. Fungi and Plants. Fungi and Plants. Phytophthora, Plasmopara. Rusts. Lecture 16

Fungi. Kingdoms Fungi & Plantae. Fungi and Plants. Fungi and Plants. Phytophthora, Plasmopara. Rusts. Lecture 16 Lecture 16 Kingdoms Fungi & Plantae Plantae Fungi Animalia Fungi and Plants Three lines of evolution from Protista based on mode of nutrition: Animals: Ingestion Fungi: Absorption Plants: Photosynthesis

More information

Name Date Class CHAPTER 19

Name Date Class CHAPTER 19 Name Date Class Study Guide CHAPTER 19 Section 1: Introduction to Protists In your textbook, read about protists. Match the definition in Column A with the term in Column B. Column A Column B 1. protist

More information

Rhodophyta. Grateloupia. Dasya. Spyridia. Cryptarachne. Porphyra

Rhodophyta. Grateloupia. Dasya. Spyridia. Cryptarachne. Porphyra Phaeophyta The brown algae are almost exclusively marine and are very common in the coastal waters of Florida. Many are very large in size, as the kelps of the Pacific coast. Brown algae have walls containing

More information

Importance of Protists

Importance of Protists Protists Protists The kingdom Protista is a very diverse kingdom. Eukaryotes that are not classified as fungi, plants, or animals are classified as protists. However, even though they are officially in

More information

Laboratory Fungi. 1. Differentiate between common members of the four taxa. 3. Recognize and name some common members of the taxa.

Laboratory Fungi. 1. Differentiate between common members of the four taxa. 3. Recognize and name some common members of the taxa. Laboratory Fungi Fungi are generally classified as absorptive heterotrophs. Approximately 100,000 species have been placed into the basic taxa: chytridiomycota, zygomycota, ascomycota, and basidiomycota.

More information

Chapter 13: Meiosis & Sexual Life Cycles

Chapter 13: Meiosis & Sexual Life Cycles Chapter 13: Meiosis & Sexual Life Cycles What you must know The difference between asexual and sexual reproduction. The role of meiosis and fertilization in sexually reproducing organisms. The importance

More information

CHAPTER 9 MEIOSIS AND SEXUAL REPRODUCTION

CHAPTER 9 MEIOSIS AND SEXUAL REPRODUCTION CHAPTER 9 MEIOSIS AND SEXUAL REPRODUCTION 9.1 INTRODUCING ALLELES When an orchid or aphid reproduces all by it self, what sort of offspring does it get? By the process of asexual reproduction, one alone

More information

Chapter 12: EUKARYOTIC MICROBES

Chapter 12: EUKARYOTIC MICROBES Chapter 12: EUKARYOTIC MICROBES 1. Protista: Algae & Protozoa 2. Fungi 3. Helminths 1. Protista: Algae & Protozoa Chapter Reading pp. 355-363, 374-378, 660-663, 665-666 Overview of the Algae Characteristics

More information

Cell Division: the process of copying and dividing entire cells The cell grows, prepares for division, and then divides to form new daughter cells.

Cell Division: the process of copying and dividing entire cells The cell grows, prepares for division, and then divides to form new daughter cells. Mitosis & Meiosis SC.912.L.16.17 Compare and contrast mitosis and meiosis and relate to the processes of sexual and asexual reproduction and their consequences for genetic variation. 1. Students will describe

More information

Biology & Diversity of Fungi

Biology & Diversity of Fungi Upcoming Syllabus (middle third) 18 Feb KB Fungi, Ch31 Biology & Diversity of Fungi (Freeman Ch31) 23 Feb KB Prokaryotes & Protists, Ch28&29 25 Feb KB Plant Diversity, Form, Function, Ch30&40 2 Mar KB

More information

22 1 Introduction to Plants Slide 2 of 33

22 1 Introduction to Plants Slide 2 of 33 2 of 33 What Is a Plant? What is a plant? 3 of 33 What Is a Plant? What Is a Plant? Plants are multicellular eukaryotes that have cell walls made of cellulose. Plants develop from multicellular embryos

More information

Meiosis and Sexual Reproduction Chapter 11. Reproduction Section 1

Meiosis and Sexual Reproduction Chapter 11. Reproduction Section 1 Meiosis and Sexual Reproduction Chapter 11 Reproduction Section 1 Reproduction Key Idea: An individual formed by asexual reproduction is genetically identical to its parent. Asexual Reproduction In asexual

More information

2.15 Fungi. mycelium a collective term for the branching filaments that make up the part of a fungus not involved in sexual reproduction

2.15 Fungi. mycelium a collective term for the branching filaments that make up the part of a fungus not involved in sexual reproduction mycelium a collective term for the branching filaments that make up the part of a fungus not involved in sexual 2.15 Fungi Fungi were once classified as members of the plant kingdom. However, fungi, unlike

More information

Prokaryotes. Prokaryotes. Chapter 15: Prokaryotes and Protists. Major episodes in the history of life. Major episodes in the history of life

Prokaryotes. Prokaryotes. Chapter 15: Prokaryotes and Protists. Major episodes in the history of life. Major episodes in the history of life Chapter 15: Prokaryotes and Protists The book lumps these VERY DIFFERENT organsims together, simply because they are small, or microscopic Bacteria Archae Protista Major episodes in the history of life

More information

For a species to survive, it must REPRODUCE! Ch 13 NOTES Meiosis. Genetics Terminology: Homologous chromosomes

For a species to survive, it must REPRODUCE! Ch 13 NOTES Meiosis. Genetics Terminology: Homologous chromosomes For a species to survive, it must REPRODUCE! Ch 13 NOTES Meiosis Genetics Terminology: Autosomes Somatic cell Gamete Karyotype Homologous chromosomes Meiosis Sex chromosomes Diploid Haploid Zygote Synapsis

More information

Chapter 23 Fungi. Cengage Learning 2016

Chapter 23 Fungi. Cengage Learning 2016 Chapter 23 Fungi Fungal Traits and Classification Fungi structure and function Walled cells Spend their lives fixed in place Produce haploid spores by meiosis Heterotrophs that store excess sugar as glycogen

More information