Botany Basics. Botany is...
|
|
- Cecily Sabrina Kelly
- 5 years ago
- Views:
Transcription
1 Botany Basics John Punches Oregon State University Botany is... The study of plants. 1
2 Plants in our Ecosystem Capture sun s energy Food source Replenish atmospheric oxygen Participate in water cycle Moderate world climate Provide shelter Source of numerous raw materials Botany Applied Identify plants Grow & propagate plants Influence flowering & fruit production Control unwanted growth Maintain plant health Modify plant features 2
3 Reading Assignment Reading Option extension.oregonstate.edu/mg/botany 3
4 Basic Classifications Vascular vs. Non-vascular Seed vs. Seedless Flowering vs. Flowerless Big 2 Vascular Plant Divisions Flowering Plants (Anthophyta) Cone Bearing Plants (Coniferophyta) Plant Life Cycles Annuals - complete life cycle (seed to seed) in one year Biennials - require all or part of 2 years to complete life cycle Perennials - live longer than 2 years Herbaceous - soft stems that die back in winter Woody - trees, shrubs, etc. 4
5 Monocots vs Dicots Structure Monocots Dicots Seed Leaves Vascular System One Xylem & phloem in bundles, dispersed in stem Two Xylem & phloem in rings; xylem inner ring, phloem outer ring Floral Parts Usually threes or multiples of three Usually in multiples of four or five Leaves Often parallel-veined Generally net-veined Vascular Plant Structure Roots Stems Leaves Flowers Fruit & Seeds 5
6 Roots Root Functions Absorb nutrients Absorb moisture Anchor plant in soil Support stem Store food Propagate vegetatively 6
7 Root Structure Lateral Root Primary Root Zone of Maturation Root Hairs Root Tip Root Cap Zone of Elongation Meristematic Zone Zone of Elongation Meristematic Zone Root Tip Root Cap Photo: Source Unknown 7
8 Tap Root Fibrous Root Root Anatomy Epidermis Cortex Endodermis Xylem Phloem Photo: Botany for Gardeners, Capon 8
9 Root Tissues Xylem - conduct water & nutrients Phloem - carry sugars & starches Endodermis - contain vascular tissues Cortex - primary tissue surrounding vascular bundle Epidermis - outermost layer of plant tissues, protective layer Stems 9
10 Stem Functions Support buds Support leaves Support flowering/fruiting structures Carry water & minerals Carry food (photosynthates) Terminal Bud Node Node Internode Axillary or Lateral Bud Node Bud Scale Scar Lenticel (breathing pore) Leaf Scar 10
11 Inside a Bud Apical Meristem Axillary Bud Node Internode Node Photo: Botany for Gardeners, Capon Stem Structure Quiz Photos: Botany for Gardeners, Capon 11
12 Herbaceous Stem Anatomy Xylem Phloem Vascular Bundles Illustration: Botany for Gardeners, Capon Vascular Arrangements in Stems Herbaceous Monocot Herbaceous Dicot 12
13 Monocot Vascular Arrangement Air Space Xylem Phloem Support Cells Dicot Vascular Arrangement Support Cells Phloem Vascular Cambium Xylem 13
14 Stem Tissues Herbaceous Monocot Herbaceous Dicot Vascular Bundle Epidermis Cortex Ground Tissue Vascular Cambium Pith Woody Stem Growth 14
15 Woody Stem, Secondary Growth Woody Stem Anatomy Heartwood - nonfunctional xylem Outer Bark Sapwood - functional xylem Inner Bark (phloem) Vascular Cambium 15
16 Woody Stem Anatomy Adapted from Panshin & DeZeeuw, 1980, Textbook of Wood Technology, 4th edition, p17. Stem Tissues Xylem - conduct water & minerals Phloem - carry sugars & starches Epidermis - Outermost layer of plant tissue, protective layer Cortex - primary tissue surrounding vascular bundles Pith - thin-walled cells at center of stem 16
17 Specialized Above-Ground Stems Crowns - compressed stems with leaves and flowers on short internodes Spurs - short side stems arising from main stem, often bear fruit on trees Stolons - fleshy or semiwoody, elongated, horizontal stems, often at soil surface Specialized Underground Stems Tuber - enlarged, short, fleshy underground stem tip Rhizome - horizontal underground stem, may be compressed and fleshy or slender with elongated internodes Bulb - short, compressed, underground stem with central bud at tip of stem, surrounded by fleshy scales (leaves) 17
18 Specialized Underground Stems Corm - solid, swollen underground stem with dry, scale-like leaves Tuberous stem - short, flat, enlarged underground stem with buds and shoots at top and fibrous roots at bottom 18
19 19
20 20
21 Leaves Leaf Functions Photosynthesis - use sunlight to make food Respiration - use food to make energy Transpiration - lose water (as vapor) to atmosphere 21
22 Leaf Parts Lamina (blade) Petiole Leaf Anatomy Guard Cells Stoma Cuticle Upper Epidermis Palisade Mesophyll Vascular Bundle Spongy Mesophyll Intercellular Chamber Lower epidermis Cuticle 22
23 Leaf Model upper epidermis palisade mesophyll spongy mesophyll lower epidermis vascular bundle xylem phloem stoma Stoma & Guard Cell Stoma Guard Cell 23
24 Stomatal Control Open Closed Leaf Surface 24
25 Leaf Forms Types of Leaves Scale leaves (cataphylls) - enclose and protect rhizomes and buds Seed leaves (cotyledons) - store food for seedlings Spines & Tendrils - protect or help support Storage leaves - found on bulbous plants & succulents, store food Bracts - modified, often brightly-colored leaves around flowers 25
26 Flowers 26
27 Flower Functions Exchange pollen Achieve fertilization Produce seed Flower Anatomy Stamen Filament Anther Stigma Petal Style Pistil Sepal Ovary 27
28 Filament Style Anther Stigma Petals Sepals Photo: Botany for Gardeners, Capon 28
29 Flower Types Complete all floral organs present (sepals, petals, stamens, pistil) Incomplete flower lacks 1 or more of the 4 organs Flower Types Perfect - has both stamen (male organs) and pistil (female organ) Imperfect - having only one type of organ Staminate - male organ present Pistillate - female organ present 29
30 Imperfect Flowers Staminate Pistillate Photos: Botany for Gardeners, Capon Imperfect Flowers Pistillate Flower Staminate Flower 30
31 Species with Imperfect Flowers Monoecious both pistillate and staminate flowers occur on same plant birch, pecan, squash Dioecious pistillate are on one plant, staminate on a different plant ginkgo, holly, pistachio, kiwi Pollination Exchange of pollen Numerous mechanisms insects, birds, bats, wind, rain Flowers are optimized for their pollination vector 31
32 Fertilization Pollen Grain Pollen Tube Stigma Style Ovary Ovule After: Botany for Gardeners, Capon 32
33 Fruit Petal Stigma Stamens Style Sepals Ovary Sepal Floral Tube Ovule (becomes seed) Types of Fruit Simple - develop from one ovary (may have multiple seeds) Aggregate - develop from a single flower with multiple ovaries Multiple - develop from a tight cluster of separate flowers 33
34 Seeds Seed Anatomy Embryo - miniature plant in an arrested state of development Endosperm - food supply (can be comprised of proteins, carbohydrates, fats) Seed coat - hard outer covering that protects from disease and insects; also repels water 34
35 Germination Activation of embryo within seed Preceded by water penetrating seed coat Oxygen, favorable temperature, and (in some species) light required Germination of a Dicot 35
36 Germination of a Monocot The Incredible Vascular Plant 36
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 informationLevels 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 informationFun 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 informationChapter 15 PLANT STRUCTURES AND TAXONOMY
Chapter 15 PLANT STRUCTURES AND TAXONOMY Chapter 15: Parts of a plant Manufactures food by photosynthesis Attracts insects for pollination Contains seeds Supports branches and transports food and water
More informationScientific Identification & Classification
Scientific Identification & Classification Plant Parts Leaves Stems Roots Flowers Leaves-External Petiole-leaf stalk or part that connects the leaf to the stem Blade-the large, flat part of the leaf Midrib-the
More informationBasic 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 informationBasic Botany Master Gardener and Horticulture Training. Mark Heitstuman. WSU Asotin and Garfield County Director January 12, 2016
Basic Botany 2016 Master Gardener and Horticulture Training Mark Heitstuman WSU Asotin and Garfield County Director January 12, 2016 Topics we ll discuss in Chapter 1- Basic Botany Plant life cycles Internal
More informationMaster 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 informationForms 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 informationPlant 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 information3. 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 informationName Date Block. Plant Structures
Name Date Block What are the Functions of Roots, Stems, and Leaves? Plant Structures Each part of a plant plays an important role in its structure and function. Roots, stems, and leaves are just three
More informationObjectives. To identify plant structures and functions. To describe the structure of plant cells. To explain the process of reproduction in plants.
1 Objectives To identify plant structures and functions. To describe the structure of plant cells. To explain the process of reproduction in plants. 2 Main Menu Plant Cell Biology Plant Structures Roots
More informationThe 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 informationStructures of Seed Plants
CHAPTER 12 SECTION 4 Introduction to Plants Structures of Seed Plants BEFORE YOU READ After you read this section, you should be able to answer these questions: What are the functions of roots and stems?
More informationBotany 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 informationChapter 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 informationUnit 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 informationPlant 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 informationChapter 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 informationDirected 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 informationChapter 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 informationPlant 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 informationPlants Notes. Plant Behavior Phototropism - growing towards light
Plants Notes Plant Behavior Phototropism - growing towards light Geotropism - roots knowing which direction is down Thigmotropism - a plant's response to touch Ex. a vine wrapping around and climbing a
More informationPLANTS FORM AND FUNCTION PLANT MORPHOLOGY PART I: BASIC MORPHOLOGY. Plant Form & Function Activity #1 page 1
AP BIOLOGY PLANTS FORM AND FUNCTION ACTIVITY #1 NAME DATE HOUR PLANT MORPHOLOGY PART I: BASIC MORPHOLOGY Plant Form & Function Activity #1 page 1 PART II: ROOTS 1. Examine the examples of the two root
More informationLevel 2 Part II. MSU Extension Horticulture Associate Specialist. Pages Montana Master Gardener Handbook
Plant Growth and Development Level 2 Part II Toby Day MSU Extension Horticulture Associate Specialist Pages 24-48 Montana Master Gardener Handbook Vegetative parts of a plant Definitions Apical bud or
More informationBasic 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 informationChapter 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 informationThe Plant Kingdom If you were to walk around a forest, what would you see? Most things that you would probably name are plants.
INTRODUCTION TO PLANTS The Plant Kingdom If you were to walk around a forest, what would you see? Most things that you would probably name are plants. Plants are abundant in almost every environment that
More informationPlant Vocabulary. Define
Define Plant Vocabulary 1. Photosynthesis 2. Eukaryotic 3. Monocot 4. Dicot 5. Cotyledon 6. Roots 7. Stems 8. Leaves 9. Xylem 10. Phloem 11. Capillary action 12. Meristem 13. Apical meristem 14. Vascular
More information(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 informationPlants. 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 informationPlant Anatomy and Physiology. What are the parts of the plant, and how do they work?
Plant Anatomy and Physiology What are the parts of the plant, and how do they work? What is Classification GROUPING things according to their CHARACTERISTICS Plant Classification (5 Kingdoms) ANIMAL PLANT
More informationHonors 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 information3.02 Morphology (external) and Anatomy (internal) Packet: P5 Plant Leaves you will explore both compound and simple leaves. Enjoy the journey.
02 Morphology (external) and Anatomy (internal) Packet: P5 Plant Leaves you will explore both compound and simple leaves. Enjoy the journey. Simple Leaf Morphology List five edible plant leaves: 5. Compound
More informationHow Plants Grow HOME GARDENING OSHER LIFELONG LEARNING SPRING 2015
How Plants Grow HOME GARDENING OSHER LIFELONG LEARNING SPRING 2015 What is a plant? 1.bp.blogspot.com What is a plant? Living organism that, unlike an animal, cannot move voluntarily, manufactures food
More informationPlant 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 informationROOTS. 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 informationWHAT 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 informationPlant 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 informationDirected Reading A. Section: Structures of Seed Plants ROOTS. Skills Worksheet
Skills Worksheet Directed Reading A Section: Structures of Seed Plants Write the letter of the correct answer in the space provided. 1. What supplies a seed plant with the things it needs to survive? a.
More informationDirected Reading A. Section: Structures of Seed Plants. is called a. shoots. c. phloem. b. xylem. d. leaves. is called ROOTS. size.
Skills Worksheet Directed Reading A Section: Structures of Seed Plants 1. Vascular tissue that transports water and minerals through a plant is called a. shoots. c. phloem. b. xylem. d. leaves. 2. Vascular
More informationLife 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 informationPlant 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 informationPlant Structure, Growth, and Development
Plant Structure, Growth, and Development Plant hierarchy: Cells Tissue: group of similar cells with similar function: Dermal, Ground, Vascular Organs: multiple kinds of tissue, very diverse function Organ
More informationUNIT 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 informationTopic 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 informationvascular phloem These 68 vocabulary cards are part of a SCIENCE unit. Please keep this set in: Plants - Standard 6-8
Instructions for Vocabulary Cards: Please photocopy the following pages onto heavy card stock (back to back, so the word is printed on the back side of the matching definition). Then, laminate each page.
More informationRoot cross-section (Ranunculus)
Plant Lab Review Root cross-section (Ranunculus) Epidermis Cortex Vascular Cylinder Phloem Endodermis Xylem Ranunculus Root Cross section Give three functions of the root Anchor plant Absorb water and
More informationDivision 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 informationCAMBIUM, 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 informationThe 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 informationAutotrophs/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 informationStems 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 informationAnatomy of Plants Student Notes
Directions: Fill in the blanks. Anatomy of Plants Student Notes Plant Cell Biology Segment 1. Plants Plants are organisms are incapable of movement produce food through 2. Animals Animals are multicellular
More informationPlants. 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 informationNOTES: 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 informationParts of the stem. What does a stem do? Botany for Master Gardeners Part II
Botany for Master Gardeners Part II Selected plant parts and their reasons for being What you should know by the end of today s session How to tell a stem from a root How to recognize a simple and compound
More informationName: 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 informationEarth Has a Rich Diversity of Plants. Plant Structure, Nutrition, and Transport. Angiosperms: Monocots and Dicots. Angiosperms: Dicots
Plant Structure, Nutrition, and Transport Earth Has a Rich Diversity of Plants There are over 280,000 different plant species organized into four major groups: bryophytes (mosses), seedless vascular plants,
More informationChapter #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 informationSUBJECT: 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 information6H2O + 6CO2 C6H12O6 + 6O2
Use this as another study tool to help you narrow the focus of the notes down to the majority of what is going to be on the plant systems unit test. Keep in mind that memorizing just what is in this handout
More informationClassification of Plants
Classification of Plants Plants Aquatic Plants Ex. green algae Similarities between green algae and land plants: A) have chlorophylls a and b B) cellulose cell walls C) store food energy in the form of
More informationPlant Structure. Lab Exercise 24. Objectives. Introduction
Lab Exercise Plant Structure Objectives - Be able to identify plant organs and give their functions. - Learn distinguishing characteristics between monocot and dicot plants. - Understand the anatomy of
More informationBOTANY, PLANT PHYSIOLOGY AND PLANT GROWTH Lesson 6: PLANT PARTS AND FUNCTIONS Part 4 - Flowers and Fruit
BOTANY, PLANT PHYSIOLOGY AND PLANT GROWTH Lesson 6: PLANT PARTS AND FUNCTIONS Part 4 - Flowers and Fruit Script to Narrate the PowerPoint, 06PowerPointFlowers and Fruit.ppt It is not permitted to export
More informationAll 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 informationShoot System. Root System. below-ground organs (roots) Dermal Tissue. Ground Tissue. Vascular Tissue. above-ground organs (leaves, stems, flowers)
Shoot System above-ground organs (leaves, stems, flowers) Root System below-ground organs (roots) Dermal Tissue type of plant tissue that is the outer covering of the plant and serves as a protective barrier
More informationPlant 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 informationChapter 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 informationChapter 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 information13.2 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 informationStructures and Functions of Living Organisms
Structures and Functions of Living Organisms Date: 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
More informationb. Leaf: 7. Where are most of the plants carbohydrates made? 8. Where are carbohydrates stored for future use?
Plant Structures 1. Circle the three main parts of the plant to the left. 2. What does each part below do for the plant? a. Stem: b. Leaf: c. Root: 3. Where does most photosynthesis occur? 4. Where are
More informationAP 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 informationChapter 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 informationSlide 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 informationOrganization of Plant Tissue. Wednesday, March 2, 16
Organization of Plant Tissue Plant Systems Shoot System The Leaf The Stem The Flower Root System The Shoot System Has two main functions: to conduct photosynthesis and to produce flowers for sexual reproduction
More informationPlant 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 informationName Class Date. Complete each of the following sentences by choosing the correct term from the word bank.
Skills Worksheet Chapter Review USING KEY TERMS Complete each of the following sentences by choosing the correct term from the word bank. pistil rhizoid vascular plant rhizome xylem phloem pollen stamen
More informationPlant 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 informationPlant Structure and Function Extension
Plant Structure and Function Extension NGSSS: SC.912.L.14.7 Relate the structure of each of the major plant organs and tissues to physiological processes. (AA) Part 1A: Leaves The leaf of a plant serves
More informationSTEMS 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 informationStructures 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 informationWhat 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 informationBig Advantage!:Vegetative reproduction is a faster way to reproduce compared to sexual reproduction if the environment is favorable.
DAY 5 OF CHAPTER 25 NOTES http://www.toto.com/misha/mavica/folliage2.jpg Asexual reproduction in plants is also known as vegetative reproduction. Methods of vegetative reproduction include plant structures
More informationKingdom Plantae. Plants or metaphytes are, autotrophic multicellular eukaryotes, with tissues.
Kingdom Plantae Key words feature bryophytes herbaceous node to release pteridophytes sporangium, leaf (leaves) damp gymnosperms vascular apix cluster angiosperms rhizome sepal shrub tropism fronds calyx
More informationPlant Structure, Growth, and Development
Chapter 35 Plant Structure, Growth, and Development PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley with contributions
More informationPlant 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 informationPlants can be either herbaceous or woody.
Plant Structure Plants can be either herbaceous or woody. Herbaceous plants are plants with growth which dies back to the ground each year, in contrast with woody plants Most herbaceous plants have stems
More informationCh. 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*Modifications in reproduction were key adaptations enabling plants to spread into a variety of terrestrial habitats.
Plant Reproduction *Modifications in reproduction were key adaptations enabling plants to spread into a variety of terrestrial habitats. Reproduction In Plants Plant reproduction is the production of new
More information2/25/2013. 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 informationKingdom 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 informationSTUDY 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 informationMulticellular 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 informationTHINK! Why is it important for a cotyledon to take up so much room inside a seed? (Respond in your science notebook.)
Germination Plant Unit Reading and Activity Guide When are dispersed from the plant, they can either lay or they can begin to grow immediately given the right conditions. This early stage of seed growth
More informationChapter 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 informationStructures of Seed Plants
4 Structures of Seed Plants Key Concept Seed plants are made up of roots and shoots. Each part carries out functions for the seed plant. What You Will Learn Seed plants have roots and shoots that allow
More informationUnit 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