• Home

  • Documents

  • How do we classify and group plants? What are the major divisions? How are they grouped and...
111
How do we classify and group plants? • What are the major divisions? • How are they grouped and classified? • How do you use a plant identification key?

How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Embed Size (px)

Citation preview

Page 1: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

How do we classify and group plants?

• What are the major divisions?

• How are they grouped and classified?

• How do you use a plant identification key?

Page 2: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Plant Taxonomy

• Nonvascular Plants- have small reduced leaves, no vascular tissue( veins) no true roots, and reproduce by spores or flagellated cells that travel through water.

Page 3: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Vascular Plants- have true roots, stems, and leaves with vascular tissue. Xylem- water and minerals. Phloem- transports carbohydrates

Page 4: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Plant Divisions• nonvascular Bryophyta- mosses

• vascular seedless Lycophyta-club moss Pterophyta-Ferns seed plants Gymnosperms-naked seeds Angiosperms-flowering plants

Page 5: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Gymnosperm Coniferophyta- needle or scale leaf, cones ( conifer)Anthophyta or Angiosperm Monocots- parallel veins, petals in 3’s Dicots- net veins, petals in 4’s or 5’s

Page 6: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

BryotphytesMosses

Page 7: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Moses

• Non-vascular Plants- No tissues to carry water

• Spores used for reproduction

• No true roots, stem

• Reduced leaves

Page 8: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Liverworts

Page 9: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

sporophyte

gametophyte

Mosses

Page 10: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 11: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

sporophyte

gametophyte

Page 12: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

In mosses the dominant stage of their life cycle they only have half of their total chromosme

number.

Page 13: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Spore Producing

• Spores are reproductive stages that have only half the chromosomes or genetic material.

Page 14: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 15: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 16: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

VASCULAR PLANTS

Page 17: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Lycopodium,Lycophyta

Page 18: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Pterophyta

Ferns- reproduce with spores but have veins to carry water

Page 19: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 20: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 21: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 22: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 23: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Gymnosperms

Naked seeds or seeds produced in cones.

Page 24: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 25: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 26: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 27: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 28: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 29: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Angiosperms or Anthophyta

• Flowering plants

• Seeds produced within a fleshy fruit with gametes borne within a flower.

Page 30: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 31: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Antheridium Archegonium

Page 32: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Liliacea

Page 33: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Taxonomy key\identification key

• You always have two choices in a description of the organisms characteristic

• Choose the correct choice and it takes you to a name or a number.

Page 34: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 35: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 36: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 37: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 38: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

dicot

Page 39: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

monocot

Page 40: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Opposite Leaf arrangement

Page 41: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Alternate leaf arrangement

Page 42: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Botany

•Tissues, Organs, and Systems

Page 43: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Vascular Tissue

Xylem (wood)

trachieds and vessel elements make up xylem. They are nonliving tubes with openings at the ends to carry water .

Page 44: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Transport in Vascular Plants

• Water and minerals begin movement by osmosis.

through root and root hair

Page 45: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 46: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Transport in Plants cont.

capillary action in xylem vessel element

Adhesion-water vessel wall

Cohesion- water to water

Page 47: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Transpiration- water moves out through stoma in the leaf.

closed

H2O

Page 48: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 49: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Loss of TurgorTurgor

Page 50: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 51: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

• Phloem carries carbohydrates

sieve tube elements-- connected by sieve plates

Page 52: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 53: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 54: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 55: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 56: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 57: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 58: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Heart wood

Springwood

Summer WoodVascularcambium

phloemCork cambium

CORK

Phloem rays

Page 59: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Vascular Tissue

• Xylem- wood, carries water

Spring wood- larger openings smaller ring

Summer wood – more compact rigs are wider

Phloem- carries sugar

phloem rays carry back and forth

Page 60: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Growth Tissue

• Vascular Cambium- grows new xylem to the inside and phloem to the outside

• Cork cambium- grows new cork to the outside

BARK- is vascular cambium, phloem, cork cambium , and cork

Page 61: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 62: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

xylem

phloemCortex ( storage, support)(7,8)

11

4 & 5

Page 63: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Merristematic Regions

• Apical Bud

• Root Tips

Page 64: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 65: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Leaf PrimordiaApical Meristem

Axillary Bud

Page 66: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Roots

primary

secondary

TAP

DIFFUSE

Page 67: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Germination

• Seeds begin to grow as a result of cell division using much oxygen

seeds need warm temperatures, water, and oxygen to germinate but the seed supplies the food.

Page 68: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

hypocotyl

Page 69: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Embryonic Tissue

Seed leaves of an embryo

Below the cotyledon

Above the cotyledon

Embryonic root

Page 70: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

cap

merristematicElongation

maturation

Page 71: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Leaves- the main photosynthetic parts of a plant

• Types of

Simple

Compound

Pinnate

Palmate

Page 72: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 73: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 74: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 75: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Leaf Cross Section• Epidermis- prevents water loss

protects from UV light

• Palisades- photosynthesis zone ( contains much chlorophyll)

• Mesophyll ( spongy layer)- storage of gases, water and sugar

• Veins – contain xylem and phloem

Page 76: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

• Abscision layer- cuts base of leaf off during defoliation

Page 77: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Stomate

• Stomate- leaf opening for gas exchange and water loss

• Guard Cells- control opening of stomate

• Stoma - opening

Page 78: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 79: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Photosynthesis

CO2+H2O light CnH2n0n+O2

Light- measured as an absorption spectrum, the wavelengths that are most important are different for different types of autotrophs

Page 80: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Photosyntheis

• Plant takes in carbon dioxide\

• Plant takes up water

• Plant produces sugars

• Plant gives off oxygen

Page 81: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

petiole

Margin (serrate)

Pinnate veins

Page 82: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 83: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 84: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Simple Leaf with Entire Margin and Pinnate Veins

Page 85: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 86: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 87: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 88: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 89: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 90: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 91: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 92: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 93: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 94: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 95: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 96: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 97: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Angiosperms or Anthophyta

• Flowering plants

• Seeds produced within a fleshy fruit with gametes borne within a flower.

Page 98: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Perfect Flower

Page 99: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 100: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

STAMEN- male part of flower

Filament

Anther

Page 101: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

stigma

style

ovary3n2n

Zygote is 2n

Endosperm -food for development 3n

Pollen tube

Ovules within the ovary contain an embryo

PISTIL or CARPEL

Page 102: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Composite Family

Page 103: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 104: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?
Page 105: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Flower Structures

• Stamen- male floral part

• Anther- produces pollen ( n) haploid

• Filament- stalk that supports stamen

Page 106: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Floral Parts

• Pistil- female floral part

• Style- stalk that supports stigma

• Stigma- sticky part attracts pollen

• Ovary- eggs develop and are fertilized to become seeds

Page 107: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Plant Response to Light –Photoperiodism

LONG DAY_ require 12 hr. daylight or more to flower

SHORT DAY-require less than 12 hr daylight

DAY NEUTRAL – flower according to maturity not light

Page 108: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Plant Hormones

• Alter cell division

• Increase elongation

• Regulate gene activity

Page 109: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Auxins

Page 110: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Plant Auxin on Agar Block

Page 111: How do we classify and group plants? What are the major divisions? How are they grouped and classified? How do you use a plant identification key?

Auxin Mutants


Grouped Product Promotions Extension for Magento User Guide - … · 2018-10-31 · The purpose of the Grouped Product Promotions extension for Magento is to create grouped promo

Grouped Product Promotions Extension for Magento User Guide - … · 2018-10-31 · The purpose of the Grouped Product Promotions extension for Magento is to create grouped promo

Documents
Grouping - How things may be grouped together

Grouping - How things may be grouped together

Education
ZZZ WHVWSDSHUVIUHH FRP · Some plants are grouped as shown in the table below. The plants are not drawn to scale. Plants Based on the information above, how are the plants grouped?

ZZZ WHVWSDSHUVIUHH FRP · Some plants are grouped as shown in the table below. The plants are not drawn to scale. Plants Based on the information above, how are the plants grouped?

Documents
Structuring the Company for Entrepreneurship. E E Structure refers to the formal pattern of how people and jobs are grouped and how the activities

Structuring the Company for Entrepreneurship. E E Structure refers to the formal pattern of how people and jobs are grouped and how the activities

Documents
Seminar. How do dolphins do that? How do dolphins do that? How to Help My Child Obey –The Happy Way

Seminar. How do dolphins do that? How do dolphins do that? How to Help My Child Obey –The Happy Way

Documents
Access Prior Knowledge Lesson 3: How are stars grouped together?

Access Prior Knowledge Lesson 3: How are stars grouped together?

Documents
Grouped (002) [Read-Only]

Grouped (002) [Read-Only]

Documents
Taxonomy and Cladistics How are organisms grouped and organized?

Taxonomy and Cladistics How are organisms grouped and organized?

Documents
Hosted by: Mrs. Prostak 100 200 400 300 400 How Are Plants Grouped? What are the Parts of a Flower? How do Flowers Make Seeds and Fruits? What is the

Hosted by: Mrs. Prostak 100 200 400 300 400 How Are Plants Grouped? What are the Parts of a Flower? How do Flowers Make Seeds and Fruits? What is the

Documents
HABITS OF MIND How do people learn? How do people think? How do people produce knowledge? 1

HABITS OF MIND How do people learn? How do people think? How do people produce knowledge? 1

Documents
Biological Classification - Welcome to Honors …wannbio.weebly.com/.../biological_classification_pogil.pdfBiological Classification 1 Biological Classification How are organisms grouped,

Biological Classification - Welcome to Honors …wannbio.weebly.com/.../biological_classification_pogil.pdfBiological Classification 1 Biological Classification How are organisms grouped,

Documents
Mode (Grouped Data)

Mode (Grouped Data)

Documents
KINGDOM ANIMALIA CHARACTERISTICS BODY CHARACTERISTICS HOW THEY ARE GROUPED PHYLA

KINGDOM ANIMALIA CHARACTERISTICS BODY CHARACTERISTICS HOW THEY ARE GROUPED PHYLA

Documents
How Do You Do

How Do You Do

Documents
MINERAL CLASSIFICATION How minerals are grouped. Classification Minerals are generally grouped or classified based on their chemical composition. Most

MINERAL CLASSIFICATION How minerals are grouped. Classification Minerals are generally grouped or classified based on their chemical composition. Most

Documents
Using Grouped Notifications€¦ · Michele Campeotto, iOS User Notifications • Using Grouped Notifications Session 711

Using Grouped Notifications€¦ · Michele Campeotto, iOS User Notifications • Using Grouped Notifications Session 711

Documents
How do we protectourselves?How do we protectourselves?

How do we protectourselves?How do we protectourselves?

Documents
Kelly catalogue grouped maps - Visions of Penang catalogue grouped... · 2011. 5. 1. · How to use the Kelly Map catalogue - 1click control F - this brings up the FIND window 2type

Kelly catalogue grouped maps - Visions of Penang catalogue grouped... · 2011. 5. 1. · How to use the Kelly Map catalogue - 1click control F - this brings up the FIND window 2type

Documents
Chapter Grouped Supplements

Chapter Grouped Supplements

Documents
How do you find b? “DRY” How do you find b? How do you find b (dry)?

How do you find b? “DRY” How do you find b? How do you find b (dry)?

Documents
Grouped Therapy - Columbia University

Grouped Therapy - Columbia University

Documents
Arch 463 ECS Fall 2020 Lab Exercise #1 “Discovering ... · Question D—How can the spaces in your building be grouped for similar thermal needs? (1) Do InsideOut exercises C1.1

Arch 463 ECS Fall 2020 Lab Exercise #1 “Discovering ... · Question D—How can the spaces in your building be grouped for similar thermal needs? (1) Do InsideOut exercises C1.1

Documents
Chapter 6: Religion Objective: How can religions be classified and grouped?

Chapter 6: Religion Objective: How can religions be classified and grouped?

Documents
3rd grade-Ch. 1 Lesson 3 How are plants grouped?

3rd grade-Ch. 1 Lesson 3 How are plants grouped?

Education
Displaying Grouped Data

Displaying Grouped Data

Documents
Mean for Grouped Data

Mean for Grouped Data

Education
Cardiovascular system What makes up blood What makes up blood How blood is grouped and typed How blood is grouped and typed A simple look at how blood

Cardiovascular system What makes up blood What makes up blood How blood is grouped and typed How blood is grouped and typed A simple look at how blood

Documents
Raw Scores. Un-Grouped Frequency Distribution Grouped Frequency Distribution

Raw Scores. Un-Grouped Frequency Distribution Grouped Frequency Distribution

Documents
How do we repair? How do we grow?

How do we repair? How do we grow?

Documents
What patterns do you see in the way these pictures are organized or grouped?

What patterns do you see in the way these pictures are organized or grouped?

Documents