![Page 1: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/1.jpg)
MONDAY 1/4/16
Learning Goal:Identify the characteristics all plants share.
Warm up:What do plants need to live successfully on land?
Homework: Test on Chapter 8 Section 1 & 2 on 1/20/16
![Page 2: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/2.jpg)
WHAT DO PLANTS NEED TO LIVE SUCCESSFULLY ON LAND?
• Must have ways to obtain water and other nutrients• Retain water• Transport materials in their bodies• Support their bodies• Reproduce
![Page 3: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/3.jpg)
WHAT DO WE ALREADY KNOW ABOUT OR RELATING TO PLANTS?
• Plant cells• Cell Wall• Chloroplasts• Chlorophyll• One large vacuole
• Photosynthesis• Respiration• Pollination/reproduction/pistols & stamen• Adaptations• Autotrophs
![Page 4: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/4.jpg)
CHAPTER 8 SECT ION 1
THE PLANT KINGDOM
![Page 5: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/5.jpg)
WHAT IS A PLANT?
• Autotrophs• Organisms that produce their own food
• Eukaryotes• Cells contain a nucleus
• Surrounded by cell walls
• Photosynthesis• Sun-powered, food-making factory
• Multicellular• Organized into tissues
![Page 6: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/6.jpg)
PLANT CELL
12
345
![Page 7: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/7.jpg)
ADAPTATIONS FOR LIVING ON LAND
• Algae…
• Plants living on land…• Must have ways to obtain water and other nutrients• Retain water• Transport materials in their bodies• Support their bodies• Reproduce
![Page 8: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/8.jpg)
OBTAINING WATER AND OTHER NUTRIENTS
• Obtain water and other nutrients from soil (adaptation)
![Page 9: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/9.jpg)
RETAINING WATER
More water in the PLANT CELLS than in the AIR = water leaves the plant and enters the air• What is a plants adaptation to reduce water loss?
• CUTICLE • a waxy, waterproof layer that covers the leaves of most
plants
![Page 10: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/10.jpg)
TRANSPORTING MATERIALS
• Water and minerals are taken UP by the bottom part of the tree• Food is made in the top part and brought DOWN
• Vascular Tissue• A system of tubelike structures inside a plant through
which water, minerals, and food move
• Smaller plants—can simply move from one cell to the next
![Page 11: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/11.jpg)
WATER AND MINERALS
FOOD
![Page 12: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/12.jpg)
SUPPORT
• Rigid cell walls and vascular tissue strengthen and support larger plants
• Smaller plants can support themselves
![Page 13: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/13.jpg)
REPRODUCTION
• Plants undergo sexual reproduction
• Fertilization• Joining of sperm cell with egg cell
• Zygote• Fertilized egg
![Page 14: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/14.jpg)
CLASSIFYING PLANTS
• Nonvascular plants
• Vascular plants
![Page 15: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/15.jpg)
NONVASCULAR PLANTS
• Lack a well-developed system of tubes for transporting water and other materials• Low-growing• No roots
• Obtain water directly from surroundings
• Slow process
• Live in damp, shady areas
![Page 16: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/16.jpg)
VASCULAR PLANTS
• Have a well-developed system of tubes for transporting water and other materials
• Provide• Strength• Stability • Support
• Plants are able to grow quite tall
![Page 17: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/17.jpg)
ORIGIN OF PLANTS
• Biologists studied fossils
• Oldest plant fossil are about 400 million years old
• Plants and green algae contain the same form of chlorophyll• This evidence led biologists to infer that ancient green
algae were ancestors of today’s plants
![Page 18: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/18.jpg)
COMPLEX LIFE CYCLES
• Sporophyte stage• The plant produces spores, tiny cells that can grow into
new organisms
• Gametophyte stage• The plant produces two kinds of sex cells: sperm cells
and egg cells
![Page 19: MONDAY 1/4/16 Learning Goal: Identify the characteristics all plants share. Warm up: What do plants need to live successfully on land? Homework: Test on](https://reader036.vdocument.in/reader036/viewer/2022070605/5a4d1b307f8b9ab05999aae9/html5/thumbnails/19.jpg)