Big Advantage!:Vegetative reproduction is a faster way to reproduce compared to sexual reproduction if the environment is favorable.

Size: px
Start display at page:

Download "Big Advantage!:Vegetative reproduction is a faster way to reproduce compared to sexual reproduction if the environment is favorable."

Transcription

1 DAY 5 OF CHAPTER 25 NOTES Asexual reproduction in plants is also known as vegetative reproduction. Methods of vegetative reproduction include plant structures such as: 1)Runners: Horizontal above ground stem (airplane plant). 2)Bulbs: (monocots) Short stem with fleshy leaves (tulip). Corms: Short, thickened underground stem with scaley leaves (crocus) Rhizomes: Horizontal underground stem (fern). Tubers: Large, fleshy underground stem (potato). Big Advantage!:Vegetative reproduction is a faster way to reproduce compared to sexual reproduction if the environment is favorable. 1

2 2

3 Plant Propagation: growing new plants from seed or from vegetative parts. Types of Vegetative Reproduction Budding and Grafting: attach small stems from one plant attached to larger stems or roots from another plant. Taking Cuttings: Leaves or pieces of stems are taken from one plant to grow new individuals. Tissue Culture: Tissue from a plant is placed on medium and used to grow a new individual. Objective: Draw the cross-section of a woody and non-woody stem and locate various plant tissues. 3

4 Cortex: the ground tissue outside the vascular bundles. Pith: the ground tissue inside the ring of vascular bundles. Woody Plants = plants that have stiff nongreen woody stems. Young Woody Stem Cork: outer covering of a woody plant Pith: central core of the stem Ring of Xylem: surrounds the pith Ring of Phloem: Surrounds the ring of xylem Ring of Cork: Surrounds the ring of xylem Bark = Cork + Phloem 4

5 Mature Woody Stem Heartwood: wood in the center of a mature tree. Xylem in the heartwood can not transport water. They just add support. Sapwood: located outside the heartwood. Xylem here can transport water. Objective: Map out the method by which seeds germinate,. List what nutrients are necessary for plant growth. Describe the affect of hormones on plant phototropism. 5

6 Germination: plant embryo growth DICOT MONOCOT #4 Sheath #3 Young Shoot #1 Hook #2 Young Shoot Plant are often identified by their life spans. #1 Perennials: lives several years Examples: Trees, lilies, many vines #2 Annuals: Completes its lifecycle in one season and then dies. Example: Beans, corn, and many weeds #3 Biennials: Two growing seasons are needed to complete its life cycle. First growing season nutrients go to roots and stems. Second growing season stored nutrients used to make a flower. Examples: Carrots and Parsley REMEMBER: IT TAKES A LOT OF ENERGY TO MAKE A FLOWER! Plant Growth Continued Primary Growth: growth that increases the height or length of a plant. Apical meristem: tips of stems and roots that undergo mitosis (cell division) = growth Secondary Growth: growth that increases the width of the stems and roots. 6

7 Nutrients for Plant Growth The Big 3 Nitrogen: part of proteins promotes growth of green parts Phosphorus: part of energy molecules and DNA promotes general growth Potassium: Needed for cells (especially cell membranes) to function properly. Other important nutrients include: Calcium: for cell walls Magnesium: part of chlorophyll needed for photosynthesis. Sulfur 7

8 Plant Growth Hormones What is a hormone? Answer: chemical produced in one part of an organism where it is transported elsewhere to cause a response. Example: Auxin (pretty cool): #1 Accumulates on the dark side of the plant. #2 Causes cell walls on the dark side to become more flexible and elongate. #3 This causes the plant to bend and grow towards a light source. This bending towards a light source is called phototropism. pment/growth%20and%20development_image/tropism_image/phototropism%20in%20mung%20be 8

Plant Organs. Roots & Stems

Plant Organs. Roots & Stems Plant Organs Roots & Stems I. Roots A. F(x)s = grow underground 1. Absorb water & nutrients from soil 2. Anchor plant in the soil 3. Make hormones important for growth & development I. Roots B. Structure

More information

Botany Physiology. Due Date Code Period Earned Points

Botany Physiology. Due Date Code Period Earned Points Botany Physiology Name C/By Due Date Code Period Earned Points Bot Phys 5N5 Stem Forms Bot Phys 5-05 Identify the major forms of stems in plants I. Identify the major forms of stems in plants A. internal

More information

Plant Organization. Learning Objectives. Angiosperm Tissues. Angiosperm Body Plan

Plant Organization. Learning Objectives. Angiosperm Tissues. Angiosperm Body Plan Plant Organization Learning Objectives 1. List and give the major function of the three main types of plant tissues 2. Identify a monocot verses a eudicot plant by observing either root, stem, leaf, or

More information

Stems BI 103: Plant & Animal A & P. Learning Objectives

Stems BI 103: Plant & Animal A & P. Learning Objectives Stems BI 103: Plant & Animal A & P Outline: 1. Stems: monocots vs dicots--handout 2. Woody plant growth 3. Discussion problems 4. Monocots & soutside Learning Objectives What are the differences between

More information

STEMS Anytime you use something made of wood, you re using something made from the stem of a plant. Stems are linear structures with attached leaves

STEMS Anytime you use something made of wood, you re using something made from the stem of a plant. Stems are linear structures with attached leaves STEMS OUTLINE External Form of a Woody Twig Stem Origin and Development Stem Tissue Patterns Herbaceous Dicotyledonous Stems Woody Dicotyledonous Stems Monocotyledonous Stems Specialized Stems Wood and

More information

WHAT DO you think of when you

WHAT DO you think of when you Stem Anatomy WHAT DO you think of when you think of a stem? Do you think of a flower stalk, the trees in your area, or a soybean stalk? Most people probably visualize something like the flower or the bean

More information

Roots and leaves together are sufficient to take up all essential resources, so why make stems?

Roots and leaves together are sufficient to take up all essential resources, so why make stems? STEMS Roots and leaves together are sufficient to take up all essential resources, so why make stems? Stem functions 1. Support leaves 2. Conductance (connect root and leaf vasculature) 3. Storage (some

More information

Chapter 35~ Plant Structure and Growth

Chapter 35~ Plant Structure and Growth Chapter 35~ Plant Structure and Growth Plant Organization Plant morphology is based on plant s evolutionary history Need to draw in nutrients from the ground and the air Plant Organs Root system = roots

More information

PLANT STRUCTURE AND FUNCTION Read pages Re-read and then complete the questions below.

PLANT STRUCTURE AND FUNCTION Read pages Re-read and then complete the questions below. PLANT STRUCTURE AND FUNCTION Read pages 600-602. Re-read and then complete the questions below. 1. PLANT TISSUES - plant tissues are made up of 3 basic cell types: Parenchyma, Collenchyma or Sclerenchyma

More information

The three principal organs of seed plants are roots, stems, and leaves.

The three principal organs of seed plants are roots, stems, and leaves. 23 1 Specialized Tissues in Plants Seed Plant Structure The three principal organs of seed plants are roots, stems, and leaves. 1 of 34 23 1 Specialized Tissues in Plants Seed Plant Structure Roots: absorb

More information

2/25/2013. o Plants take up water and minerals from below ground o Plants take up CO2 and light from above ground THREE BASIC PLANT ORGANS ROOTS

2/25/2013. o Plants take up water and minerals from below ground o Plants take up CO2 and light from above ground THREE BASIC PLANT ORGANS ROOTS o Plants take up water and minerals from below ground o Plants take up CO2 and light from above ground THREE BASIC PLANT ORGANS o Roots o Stems o Leaves ROOTS o Anchor plant o Absorb water and minerals

More information

Name: Plant stems and leaves (p. 1 of )

Name: Plant stems and leaves (p. 1 of ) Name: Plant stems and leaves (p. 1 of ) Introduction: Plants have a variety of configurations but the same basic structures. The three main parts of a plant are the roots, stems, and leaves. The tracheids

More information

Chapter 23 Notes Roots Stems Leaves

Chapter 23 Notes Roots Stems Leaves Chapter 23 Notes Roots Stems Leaves I. Specialized tissue in plants - effective way to ensure the plant s survival A. Seed plant structure 1. Roots - a. Absorbs water and dissolves nutrients b. anchors

More information

Forms strands that conduct water, minerals, and organic compounds. Much of the inside of nonwoody parts of plants. Includes roots, stems, and leaves

Forms strands that conduct water, minerals, and organic compounds. Much of the inside of nonwoody parts of plants. Includes roots, stems, and leaves Biology II Vascular plants have 3 tissue systems: Dermal Protective outer layer of plant Vascular Forms strands that conduct water, minerals, and organic compounds Ground Much of the inside of nonwoody

More information

Plant Growth and Development Part I. Levels of Organization

Plant Growth and Development Part I. Levels of Organization Plant Growth and Development Part I Levels of Organization Whole Plant Organs Tissues Cells Organelles Macromolecules Levels of Organization Whole Plant Organs Tissues Cells Organelles Macromolecules 1

More information

Plant Structure And Growth

Plant Structure And Growth Plant Structure And Growth The Plant Body is Composed of Cells and Tissues Tissue systems (Like Organs) made up of tissues Made up of cells Plant Tissue Systems Ground Tissue System Ø photosynthesis Ø

More information

Unit 5: Plant Science. Mr. Nagel Meade High School

Unit 5: Plant Science. Mr. Nagel Meade High School Unit 5: Plant Science Mr. Nagel Meade High School Warm Up What significant roles do plants perform on Earth? How do you know? Name two modern issues that could be interrelated with plants. IB Syllabus

More information

Levels of Organization

Levels of Organization Plant Growth and Development Part I Levels of Organization Whole Plant Organs Tissues Cells Organelles Macromolecules Levels of Organization Whole Plant Organs Tissues Cells Organelles Macromolecules Plant

More information

Plant Structure. Objectives At the end of this sub section students should be able to:

Plant Structure. Objectives At the end of this sub section students should be able to: Name: 3.2 Organisation and the Vascular Structures 3.2.1 Flowering plant structure and root structure Objectives At the end of this sub section students should be able to: 1. Label a diagram of the external

More information

Plant Tissues and Organs. Topic 13 Plant Science Subtopics , ,

Plant Tissues and Organs. Topic 13 Plant Science Subtopics , , Plant Tissues and Organs Topic 13 Plant Science Subtopics 13.1.2, 13.1.3, 13.1.4 Objectives: List and describe the major plant organs their structure and function List and describe the major types of plant

More information

23 2 Roots Slide 2 of 36

23 2 Roots Slide 2 of 36 2 of 36 Types of Roots Types of Roots What are the two main types of roots? 3 of 36 Types of Roots The two main types of roots are: taproots, which are found mainly in dicots, and fibrous roots, which

More information

Basic Principles of Plant Science EXAMINING PLANT STRUCTURES AND FUNCTIONS

Basic Principles of Plant Science EXAMINING PLANT STRUCTURES AND FUNCTIONS Basic Principles of Plant Science EXAMINING PLANT STRUCTURES AND FUNCTIONS Cellular Structure of Plants Cells are the structural basis of all living organisms. A cell is a tiny structure that forms the

More information

Autotrophs/producers- make own energy through

Autotrophs/producers- make own energy through Name Class EXAM Date Unit 11 Plant Kingdom Characteristics of Plants Multicellular- made of cells Eukaryotes- have & membrane bound organelles Cell - made of Autotrophs/producers- make own energy through

More information

Botany Basics. Botany is...

Botany Basics. Botany is... Botany Basics John Punches Oregon State University Botany is... The study of plants. 1 Plants in our Ecosystem Capture sun s energy Food source Replenish atmospheric oxygen Participate in water cycle Moderate

More information

Plants. Plant Form and Function. Tissue Systems 6/4/2012. Chapter 17. Herbaceous (nonwoody) Woody. Flowering plants can be divided into two groups:

Plants. Plant Form and Function. Tissue Systems 6/4/2012. Chapter 17. Herbaceous (nonwoody) Woody. Flowering plants can be divided into two groups: Monocots Dicots 6/4/2012 Plants Plant Form and Function Chapter 17 Herbaceous (nonwoody) In temperate climates, aerial parts die back Woody In temperate climates, aerial parts persist The Plant Body Functions

More information

Plant Structure and Organization - 1

Plant Structure and Organization - 1 Plant Structure and Organization - 1 In our first unit of Biology 203 we will focus on the structure and function of the higher plants, in particular the angiosperms, or flowering plants. We will look

More information

Plant Anatomy and Tissue Structures

Plant Anatomy and Tissue Structures Plant Anatomy and Tissue Structures The Two Major Plant Systems Reproductive shoot (flower) Terminal bud Node Internode Angiosperm plants have threse major organs: Roots Stems Leaves & Flowers Terminal

More information

UNIT A: Basic Principles of Plant Science with a focus on Field Crops. Lesson 1: Examining Plant Structures and Functions

UNIT A: Basic Principles of Plant Science with a focus on Field Crops. Lesson 1: Examining Plant Structures and Functions UNIT A: Basic Principles of Plant Science with a focus on Field Crops Lesson 1: Examining Plant Structures and Functions 1 Terms Alternate leaf arrangement Bulb Cell Cell specialization Cladophyll Compound

More information

Useful Propagation Terms. Propagation The application of specific biological principles and concepts in the multiplication of plants.

Useful Propagation Terms. Propagation The application of specific biological principles and concepts in the multiplication of plants. Useful Propagation Terms Propagation The application of specific biological principles and concepts in the multiplication of plants. Adventitious Typically describes new organs such as roots that develop

More information

Basic Principles of Plant Science

Basic Principles of Plant Science Basic Principles of Plant Science are the structural basis of all living organisms. A cell is a tiny structure that forms the of plants. All organisms are made of one or more cells. in cells carries out

More information

SESSION 6: SUPPORT AND TRANSPORT SYSTEMS IN PLANTS PART 1

SESSION 6: SUPPORT AND TRANSPORT SYSTEMS IN PLANTS PART 1 SESSION 6: SUPPORT AND TRANSPORT SYSTEMS IN PLANTS PART 1 KEY CONCEPTS In this session we will focus on summarising what you need to know about: - Anatomy of dicotyledonous plants Root and stem: distribution

More information

Biology Slide 1 of 36

Biology Slide 1 of 36 Biology 1 of 36 2 of 36 Types of Roots Types of Roots What are the two main types of roots? 3 of 36 Types of Roots The two main types of roots are: taproots, which are found mainly in dicots, and fibrous

More information

NOTES: CH 35 - Plant Structure & Growth

NOTES: CH 35 - Plant Structure & Growth NOTES: CH 35 - Plant Structure & Growth In their evolutionary journey, plants adapted to the problems of a terrestrial existence as they moved from water to land ANGIOSPERMS (flowering plants) -most diverse

More information

The Plant body has a hierarch of organs, tissues, and cells. [2]

The Plant body has a hierarch of organs, tissues, and cells. [2] GUIDED READING - Ch. 35 PLANT STRUCTURE NAME: Please print out these pages and HANDWRITE the answers directly on the printouts. Typed work or answers on separate sheets of paper will not be accepted. Importantly,

More information

Chapter #35~ Plant Structure and Growth

Chapter #35~ Plant Structure and Growth Chapter #35~ Plant Structure and Growth What part of a plant is represented by each of these: Carrot Celery Red Pepper Tomato Lettuce Garbanzo Bean Angiosperm structure Three basic organs: Roots (root

More information

Tree Physiology. Sara Rose

Tree Physiology. Sara Rose Tree Physiology Sara Rose What is a Tree? U.S. Forest Service Woody plants that have well-developed stems and that usually are more than 12 feet tall at maturity. Merriam-Webster A woody perennial plant

More information

Plant Anatomy AP Biology

Plant Anatomy AP Biology Plant Anatomy 2006-2007 Basic plant anatomy 1 root root tip root hairs Roots 1 Roots anchor plant in soil, absorb minerals & water, & store food fibrous roots (1) mat of thin roots that spread out monocots

More information

Plant Structure and Function (Ch. 23)

Plant Structure and Function (Ch. 23) Plant Structure and Function (Ch. 23) Basic plant anatomy 1 root root tip root hairs Roots Roots anchor plant in soil, absorb minerals & water, & store food fibrous roots (1) mat of thin roots that spread

More information

The plant body has a hierarchy of organs, tissues, and cells. Plants, like multicellular animals:

The plant body has a hierarchy of organs, tissues, and cells. Plants, like multicellular animals: Chapter 28 The plant body has a hierarchy of organs, tissues, and cells Plants, like multicellular animals: o Have organs composed of different tissues, which are in turn composed of cells 3 basic organs:

More information

Division Ave. High School AP Biology

Division Ave. High School AP Biology Monocots & dicots Angiosperm are divide into 2 classes dicots (eudicot) 2 cotyledons (seed leaves) leaves with network of veins woody plants, trees, shrubs, beans monocots 1 cotyledon leaves with parallel

More information

Stems and Transport in Vascular Plants. Herbaceous Stems. Herbaceous Dicot Stem 3/12/2012. Chapter 34. Basic Tissues in Herbaceous Stems.

Stems and Transport in Vascular Plants. Herbaceous Stems. Herbaceous Dicot Stem 3/12/2012. Chapter 34. Basic Tissues in Herbaceous Stems. Bud scale Terminal bud Stems and Transport in Plants One year's growth Terminal bud scale scars Axillary bud Leaf scar Node Internode Node Chapter 34 Lenticels Terminal bud scale scars Bundle scars A Woody

More information

All about plants: Overview of Plants

All about plants: Overview of Plants All about plants: Overview of Plants Plants (also called autotrophs or producers) trap energy from the sun by photosynthesis & store it in organic compounds; contain chlorophyll inside of chloroplasts;

More information

today finish up cell division Continue intro to plant anatomy main plant organs basic anatomy: monocots versus dicots How to tell the organs apart

today finish up cell division Continue intro to plant anatomy main plant organs basic anatomy: monocots versus dicots How to tell the organs apart Download as an RTF file Download as a PDF file Biology 20 Fall 2001 Lecture #4 Jan 18, 2001 What did we get from last lecture? Plant anatomy introduction Tissue Types in plants Four basic tissue: meristem,

More information

CAMBIUM, meristem, heartwood, and lenticel are

CAMBIUM, meristem, heartwood, and lenticel are Examining the Structures of a Tree CAMBIUM, meristem, heartwood, and lenticel are some terms that may be new to you. These terms are used to describe various tree structures. Not surprisingly, many terms

More information

Chapter 28 Active Reading Guide Plant Structure and Growth

Chapter 28 Active Reading Guide Plant Structure and Growth Name: AP Biology Mr. Croft Chapter 28 Active Reading Guide Plant Structure and Growth In this unit on plants, the challenge for students will be to learn the new vocabulary. As we work through this unit,

More information

THE STEMS. Botany nomenclature cards #24 - #34. 3 x 5 cards, blank labels, black pen. 2. Refer to 'The Plant' wall chart and point out the stem.

THE STEMS. Botany nomenclature cards #24 - #34. 3 x 5 cards, blank labels, black pen. 2. Refer to 'The Plant' wall chart and point out the stem. THE STEMS Materials A full stem (Ficus, Schefflera) collected by the teacher and/or the children Botany nomenclature cards #24 - #34 Magnifying glasses 3 x 5 cards, blank labels, black pen Group Presentation:

More information

Bald cypress Taxodium distichum in a swamp in North Carolina

Bald cypress Taxodium distichum in a swamp in North Carolina Bald cypress Taxodium distichum in a swamp in North Carolina Bald cypress is another deciduous gymnosperm. It is native to the SE United States. It can tolerate a wide range of soil conditions. It is not

More information

Roots and Soil Chapter 5

Roots and Soil Chapter 5 Roots and Soil Chapter 5 Plant Organs Plant organs are groups of several types of tissues that together perform a particular function. Vegetative organs roots, stems, leaves make and use food, absorb water

More information

The Shoot System: Primary Stem Structure - 1

The Shoot System: Primary Stem Structure - 1 The Shoot System: Primary Stem Structure - 1 Shoot System The shoot system comprises the leaves and stems of plants. Leaves are located at nodes on the stem; the distance along the stem between nodes is

More information

Page 1. Gross Anatomy of a typical plant (Angiosperm = Flowering Plant): Gross Anatomy of a typical plant (Angiosperm = Flowering Plant):

Page 1. Gross Anatomy of a typical plant (Angiosperm = Flowering Plant): Gross Anatomy of a typical plant (Angiosperm = Flowering Plant): Chapter 43: Plant Form and Function Gross Anatomy of a typical plant (Angiosperm = Flowering Plant): Root System Anchor plant Absorb water / nutrients Store surplus sugars Transport materials from / to

More information

Kingdom Plantae. X. Responding to Environment (10B, 12B) What are plant hormones? (p.648) What are receptor proteins? (p.648)

Kingdom Plantae. X. Responding to Environment (10B, 12B) What are plant hormones? (p.648) What are receptor proteins? (p.648) X. Responding to Environment (10B, 12B) What are plant hormones? (p.648) What are receptor proteins? (p.648) Kingdom Plantae What are auxins? (p.648) What are nastic responses? (p.651) What is a tropic

More information

Master Gardener Program. Utah State University Cooperative Extension

Master Gardener Program. Utah State University Cooperative Extension Master Gardener Program Utah State University Cooperative Extension Plant Parts and Functions Overview Plant Classification Stems Buds Leaves Flowers Fruits Roots Plant Classifications Woody vs. Herbaceous

More information

Plant Growth & Development. Growth Processes Photosynthesis. Plant Growth & Development

Plant Growth & Development. Growth Processes Photosynthesis. Plant Growth & Development Plant Growth & Development Growth Processes Growth Requirements Types of Growth & Development Factors Growth Processes Photosynthesis Creating carbohydrates (stored energy) from CO 2 + water + sunlight

More information

SUBJECT: Integrated Science TEACHER: DATE: GRADE: 7 DURATION: 1 wk GENERAL TOPIC: Living Things Reproduce SPECIFIC TOPIC: Living Things and How They

SUBJECT: Integrated Science TEACHER: DATE: GRADE: 7 DURATION: 1 wk GENERAL TOPIC: Living Things Reproduce SPECIFIC TOPIC: Living Things and How They SUBJECT: Integrated Science TEACHER: DATE: GRADE: 7 DURATION: 1 wk GENERAL TOPIC: Living Things Reproduce SPECIFIC TOPIC: Living Things and How They Reproduce Living Things and How They Reproduce Students

More information

Chapter 29: Plant Tissues

Chapter 29: Plant Tissues Chapter 29: Plant Tissues Shoots and Roots Shoots (Leaves and Stem) Produce food by photosynthesis Carry out reproductive functions Roots Anchor the plant Penetrate the soil and absorb water and dissolved

More information

Chapter 29. Table of Contents. Section 1 Plant Cells and Tissues. Section 2 Roots. Section 3 Stems. Section 4 Leaves. Plant Structure and Function

Chapter 29. Table of Contents. Section 1 Plant Cells and Tissues. Section 2 Roots. Section 3 Stems. Section 4 Leaves. Plant Structure and Function Plant Structure and Function Table of Contents Section 1 Plant Cells and Tissues Section 2 Roots Section 3 Stems Section 4 Leaves Section 1 Plant Cells and Tissues Objectives Describe the three basic types

More information

Honors Biology I Ch 29 Plant Structure & Function

Honors Biology I Ch 29 Plant Structure & Function 3 Basic types of plant cells Honors Biology I Ch 29 Plant Structure & Function 1) Parenchyma cells- loosely packed or cells with a and thin, Involved in metabolic functions 2) Collenchyma cells- thicker

More information

(A) Buds (B) Lateral meristem (C) Apical meristem (D) Stem (E) Trichomes

(A) Buds (B) Lateral meristem (C) Apical meristem (D) Stem (E) Trichomes AP Biology - Problem Drill 17: Plant Structure Question No. 1 of 10 1. What are hair-like outgrowths that protect and absorb nutrients? Question #01 (A) Buds (B) Lateral meristem (C) Apical meristem (D)

More information

Chapter 31. Plant Structure, Reproduction, and Development. Lecture by L.Brooke Stabler

Chapter 31. Plant Structure, Reproduction, and Development. Lecture by L.Brooke Stabler Chapter 31 Plant Structure, Reproduction, and Development PowerPoint Lectures for Biology: Concepts & Connections, Sixth Edition Campbell, Reece, Taylor, Simon, and Dickey Copyright 2009 Pearson Education,

More information

Measurements of quantitative characters yield continuous data (value ranges) (Ex: plant height),

Measurements of quantitative characters yield continuous data (value ranges) (Ex: plant height), Taxonomic Evidence- Vegetative Characteristics Character and Character States An aspect of a plant, such as leaf shape or petal color is a character. Each character can have a character state, such as

More information

Lab Exercise 4: Primary Growth and Tissues in Stems

Lab Exercise 4: Primary Growth and Tissues in Stems Lab Exercise 4: Primary Growth and Tissues in Stems Tissues of the plant body can be classified in a variety of ways: functionally (based on the tissue function, e.g. vascular tissue ), morphologically

More information

Plant Anatomy: roots, stems and leaves

Plant Anatomy: roots, stems and leaves Plant Anatomy: roots, stems and leaves The plant body has a hierarchy of organs, tissues and cells Plants, like animals, have organs composed of different tissues, which are composed of cells. Tissue is

More information

tree of life phylogeny gram stain morphology chapter 28-29, other groups of organisms Bacteria

tree of life phylogeny gram stain morphology chapter 28-29, other groups of organisms Bacteria tree of life chapter 28-29, other groups of organisms phylogeny key lineages of prokaryotes Domain Archaea (sister to eukarya) 3 clades defined by genetic characters Domain Bacteria Firmicutes Spirochaetes

More information

VEGETATIVE MORPHOLOGY OF FLOWERING PLANTS

VEGETATIVE MORPHOLOGY OF FLOWERING PLANTS VEGETATIVE MORPHOLOGY OF FLOWERING PLANTS Stems, roots, and leaves are the vegetative parts of vascular plants. Stems are the basic organs, as they give rise to other plant organs, such as roots, leaves,

More information

tree of life phylogeny morphology gram stain chapter 28-29, other groups of organisms Bacteria

tree of life phylogeny morphology gram stain chapter 28-29, other groups of organisms Bacteria tree of life chapter 28-29, other groups of organisms phylogeny key lineages of prokaryotes Domain Archaea (sister to eukarya) 3 clades defined by genetic characters Domain Bacteria Firmicutes Spirochaetes

More information

Biology 102 Environmental Biology Plants/Agriculture Unit Page 1 of 5

Biology 102 Environmental Biology Plants/Agriculture Unit Page 1 of 5 Biology 102 Environmental Biology Plants/Agriculture Unit Page 1 of 5 Based on Mader, Sylvia S. 1996. Biology - 5th Ed. WCB and Cox, G.W. 1997. Conservation Biology - 2nd ed. WCB and Levine, J.S. and K.R.

More information

ROOTS. Syllabus Theme A Plant Structure and Function. Root systems. Primary Growth of Roots. Taproot system. Fibrous root system.

ROOTS. Syllabus Theme A Plant Structure and Function. Root systems. Primary Growth of Roots. Taproot system. Fibrous root system. Syllabus Theme A lant Structure and Function A2: Structure and function of the basic plant organs ampbell & Reece hap. 35 Selected page numbers ROOTS Functions Anchors the vascular plant Absorbs minerals

More information

Slide 1 / 86. Angiosperms: The Flowering Plants

Slide 1 / 86. Angiosperms: The Flowering Plants Slide 1 / 86 Angiosperms: The Flowering Plants Slide 2 / 86 Brief Phylogeny of Plants Monocot Dicot This presentation will focus on angiosperms Angiosperm Gymnosperm Seeded Plants Non-Seeded plants Vascular

More information

Level 2 Plant Growth and Development Part I Toby Day MSU Extension Horticulture Associate Specialist

Level 2 Plant Growth and Development Part I Toby Day MSU Extension Horticulture Associate Specialist Level 2 Plant Growth and Development Part I Toby Day MSU Extension Horticulture Associate Specialist Pages 24-38 Montana Master Gardener Handbook Plant Growth and Development Whole Plant Organs Tissues

More information

Fun with Botany 2009

Fun with Botany 2009 Fun with Botany 2009 Fun with Botany April, 2002 Plant Uses and Types Gymnosperms Angiosperms Monocots Dicots Gymnosperms Keep leaves which are either needles or flat scales Seeds are not enclosed Give

More information

Chapter 31. Plant Structure, Reproduction, and Development. Lecture by L.Brooke Stabler

Chapter 31. Plant Structure, Reproduction, and Development. Lecture by L.Brooke Stabler Chapter 31 Plant Structure, Reproduction, and Development PowerPoint Lectures for Biology: Concepts & Connections, Sixth Edition Campbell, Reece, Taylor, Simon, and Dickey Copyright 2009 Pearson Education,

More information

DEPARTMENT OF LIFE AND CONSUMER SCIENCES. Plant Structure BOT1501. Semester I: Assignment no. 2 Memorandum

DEPARTMENT OF LIFE AND CONSUMER SCIENCES. Plant Structure BOT1501. Semester I: Assignment no. 2 Memorandum University Examinations DEPARTMENT OF LIFE AND CONSUMER SCIENCES Plant Structure BOT1501 Semester I: Assignment no. 2 Memorandum 2018 QUESTION 1 1.1 Primary growth is the production of new primary tissues

More information

Unit 10 Plants/ Study Guide

Unit 10 Plants/ Study Guide Name Class Date Section 20.1: Origins of Plant Life Unit 10 Plants/ Study Guide KEY CONCEPT Plant life began in the water and became adapted to land. VOCABULARY plant vascular system seed cuticle stomata

More information

Chapter 31 Plant Structure, Growth,

Chapter 31 Plant Structure, Growth, Chapter 31 Plant Structure, Growth, and Reproduction Introduction Some plants, such as coast redwoods, are among the largest and oldest organisms on Earth. Coast redwoods are gymnosperms, a kind of plant

More information

AP Biology. Basic anatomy. Chapter 35. Plant Anatomy. Shoots. Expanded anatomy. Roots. Modified shoots root shoot (stem) leaves

AP Biology. Basic anatomy. Chapter 35. Plant Anatomy. Shoots. Expanded anatomy. Roots. Modified shoots root shoot (stem) leaves Chapter 35. Basic anatomy root shoot (stem) leaves Plant Anatomy Expanded anatomy root root tip root hairs shoot (stem) nodes internodes apical buds axillary buds flowers leaves veins Shoots Shoots consist

More information

23 Structure of Flowering Plants

23 Structure of Flowering Plants 23 Structure of Flowering Plants Flowering plants first evolved around 125 million years ago. www.mrcbiology.com 1 23 Structure of Flowering Plants www.mrcbiology.com 2 24 Structure of Flowering Plants

More information

Multicellular Eukaryotic Autotrophic Sessile means cannot move Have cellulose in their cell walls

Multicellular Eukaryotic Autotrophic Sessile means cannot move Have cellulose in their cell walls 1 Plant Characteristics: Multicellular Eukaryotic Autotrophic Sessile means cannot move Have cellulose in their cell walls chloroplast vacuole Golgi body Cell wall nucleus mitochondria Cell membrane 2

More information

Unit B: Plant Anatomy. Lesson 3: Understanding Stem Anatomy

Unit B: Plant Anatomy. Lesson 3: Understanding Stem Anatomy Unit B: Plant Anatomy Lesson 3: Understanding Stem Anatomy 1 Vocabulary Apical meristem Bud scales Bud scale scar Bulb Cambium Corm Internode Lateral bud Leaf scar Lenticels Node Phloem Rhizome Stolon

More information

Ch. 35 Plant Structure, Growth, and Development

Ch. 35 Plant Structure, Growth, and Development Ch. 35 Plant Structure, Growth, and Development Feb 3 12:31 PM 1 Essential Question: How is the structure of the plant related to its function? Feb 3 12:32 PM 2 Tissue = a group of cells with a common

More information

What is a TREE? Woody plant (stems, branches, roots) Long lived (typically 100 s of yrs. sometimes 10

What is a TREE? Woody plant (stems, branches, roots) Long lived (typically 100 s of yrs. sometimes 10 What is a TREE? Woody plant (stems, branches, roots) Long lived (typically 100 s of yrs. sometimes 10 s or 1000 s) Single main axis (stem, trunk, bole) Typically 20-30 tall at maturity (note variability)

More information

Chapter 23: Plant Diversity and Life Cycles

Chapter 23: Plant Diversity and Life Cycles Chapter 23: Plant Diversity and Life Cycles Section 1: Introduction to Plants Cuticle: a waxy or fatty and watertight layer on the external wall of epidermal cells Spore: a reproductive cell or multicellular

More information

Plants. Tissues, Organs, and Systems

Plants. Tissues, Organs, and Systems Plants Tissues, Organs, and Systems Meristematic cells Specialized cells that are responsible for producing specialized cells, they produce three types of tissue in the body of a plant. Meristematic Cells

More information

Plant Anatomy: roots, stems and leaves

Plant Anatomy: roots, stems and leaves Plant Anatomy: roots, stems and leaves The plant body has a hierarchy of organs, tissues and cells Plants, like animals, have organs composed of different tissues, which are composed of cells. Tissue is

More information

Types of Plants. Unit 6 Review 5/2/2011. Plants. A. pine B. moss C. corn plant D. bean plant E. liverwort

Types of Plants. Unit 6 Review 5/2/2011. Plants. A. pine B. moss C. corn plant D. bean plant E. liverwort Unit 6 Review Plants Initial questions are worth 1 point each. Each question will be followed by an explanation All questions will be asked a second time at the very end, each of those questions will be

More information

Structures and Functions of Living Organisms

Structures and Functions of Living Organisms Structures and Functions of Living Organisms 6.L.1 Understand the structures, processes and behaviors of plants that enable them to survive and reproduce. 6.L.1.1 Summarize the basic structures and functions

More information

What were some challenges that plants had to overcome as they moved to land? Drying out in the sun Conserving water Reproduction without water

What were some challenges that plants had to overcome as they moved to land? Drying out in the sun Conserving water Reproduction without water Classification of Plants (Ch. 22) The 3 major characteristics that make an organism a plant are: Multicellular eukaryote Cell walls with cellulose Carry out photosynthesis Plants most likely evolved from:

More information

Plant Form and Function I

Plant Form and Function I An overwiev of a flowering plant Main root Root Roots of most plants are covered with root hairs. Their function is to increase root surface area for more efficient absorption of water and nutrients from

More information

Topic 2: Plants Ch. 16,28

Topic 2: Plants Ch. 16,28 Topic 2: Plants Ch. 16,28 Characteristics of Plants p. 316 1. Multicellular eukaryotic organisms 2. Composed of tissues, organs and organ systems. 3. Cell walls made of cellulose. 4. Store energy as starch.

More information

Plant Responses. NOTE: plant responses involve growth and changes in growth. Their movement is much slower than that of animals.

Plant Responses. NOTE: plant responses involve growth and changes in growth. Their movement is much slower than that of animals. Plant Responses A stimulus is anything that causes a reaction in an organism. Examples: light, gravity and temperature A response is the activity of an organism as a result of a stimulus. Examples: Growth,

More information

Plant Characteristics: 1. They obtain and use resources for energy need food, oxygen, and water, which provide required energy to perform the basic

Plant Characteristics: 1. They obtain and use resources for energy need food, oxygen, and water, which provide required energy to perform the basic 1 Plant Characteristics: 1. They obtain and use resources for energy need food, oxygen, and water, which provide required energy to perform the basic processes of life, such as growing and developing,

More information

3. Diagram a cladogram showing the evolutionary relationships among the four main groups of living plants.

3. Diagram a cladogram showing the evolutionary relationships among the four main groups of living plants. OBJECTIVE SHEET PLANTS Phylum: Coniferophyta (gymnosperms the conifers) Phylum: Anthophyta (angiosperms the flowering plants) 1. Explain the alternation of generations in the two-phase life cycle of all

More information

Directed Reading B. Section: Structures of Seed Plants. 1. What moves water and minerals through a plant? a. xylem c. seeds b. phloem d.

Directed Reading B. Section: Structures of Seed Plants. 1. What moves water and minerals through a plant? a. xylem c. seeds b. phloem d. Skills Worksheet Directed Reading B Section: Structures of Seed Plants 1. What moves water and minerals through a plant? a. xylem c. seeds b. phloem d. rhizomes 2. What moves food to all plant parts? a.

More information

13.2 The Vascular Plant Body (textbook p )

13.2 The Vascular Plant Body (textbook p ) 13.2 The Vascular Plant Body (textbook p544 550) Learning Goal: Label and explain the anatomy of the Vascular Plant and it's Tissue Types Plants are classified into two main groups: and. Vascular plants

More information

Life and Diversity III: Plants. So what s a plant? 2/9/11. Dr. Waggoner BIOL 1400

Life and Diversity III: Plants. So what s a plant? 2/9/11. Dr. Waggoner BIOL 1400 Life and Diversity III: Plants Dr. Waggoner BIOL 1400 A multicellular protist such as Coleochaete, shown here highly magnified, is made up of many cells. But most of the cells are the same this is a protist,

More information

Today: Plant Structure Exam II is on F March 31

Today: Plant Structure Exam II is on F March 31 Next few lectures are on plant form and function Today: Plant Structure Exam II is on F March 31 Outline Plant structure I. Plant Cells structure & different types II. Types of meristems Apical meristems:

More information

Cells, Tissues, and Systems

Cells, Tissues, and Systems Cells, Tissues, and Systems In multicellular organisms, cells specialize to carry out various functions. Many cells performing the same task make up tissues. A number of tissues grouped together to perform

More information

STUDY GUIDE SECTION 27-1 Plants and People

STUDY GUIDE SECTION 27-1 Plants and People STUDY GUIDE SECTION 27-1 Plants and People You may work with one partner, but each student must turn in their own completed packet. For the Multiple Choice-please choose the best answer. For the Short

More information

Life Science Chapter 11 SEED PLANTS PART 2

Life Science Chapter 11 SEED PLANTS PART 2 Life Science Chapter 11 SEED PLANTS PART 2 Advanced Seed Producing Advanced Seed Producing Vascular Plants Class: Gymnospermae Class: Angiospermae» Subclass: Monocotyledoneae» Subclass: Dicotyledoneae

More information

From smallest to largest plants

From smallest to largest plants Plant anatomy From smallest to largest plants What is plant anatomy? ANATOMY: study of the structure of organisms looking at cells, tissues How can water move from the ground all the way to the top of

More information

Plants Week 6 Booklet

Plants Week 6 Booklet Plants Week 6 Booklet Living vs. Non-Living Foss Investigation #5 The Vascular System Part 1: What Happened to the Water? Part 2: Looking at Plant Structures Not in Foss- Nonvascular Systems Types of Roots

More information