Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth...
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Transcript of Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth...
![Page 1: Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth wouldn’t be possible without them Adapted to nearly.](https://reader035.fdocuments.us/reader035/viewer/2022062518/56649ed05503460f94bdddf6/html5/thumbnails/1.jpg)
Plants
Chapter 11 Section 1
![Page 2: Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth wouldn’t be possible without them Adapted to nearly.](https://reader035.fdocuments.us/reader035/viewer/2022062518/56649ed05503460f94bdddf6/html5/thumbnails/2.jpg)
What is a plant?
Over 350,000 species identified
Most of life on Earth wouldn’t be possible without them
Adapted to nearly every environment on Earth
![Page 3: Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth wouldn’t be possible without them Adapted to nearly.](https://reader035.fdocuments.us/reader035/viewer/2022062518/56649ed05503460f94bdddf6/html5/thumbnails/3.jpg)
See if you can list the major parts of this plant…
![Page 4: Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth wouldn’t be possible without them Adapted to nearly.](https://reader035.fdocuments.us/reader035/viewer/2022062518/56649ed05503460f94bdddf6/html5/thumbnails/4.jpg)
Plant CellsPlants are made of cells, just like other living things
![Page 5: Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth wouldn’t be possible without them Adapted to nearly.](https://reader035.fdocuments.us/reader035/viewer/2022062518/56649ed05503460f94bdddf6/html5/thumbnails/5.jpg)
Contains chlorophyll-most plants green
Need this to make own food
controls water content of cell
Pigment are also stored here; make flowers red, blue, purple
Provides structure And
protection
jellylike material outside the cell nucleus in which the organelles are located
Controls many of the functions of the cell
PLANT CELL DIAGRAM
![Page 6: Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth wouldn’t be possible without them Adapted to nearly.](https://reader035.fdocuments.us/reader035/viewer/2022062518/56649ed05503460f94bdddf6/html5/thumbnails/6.jpg)
Plant Protection and Support• Cuticle- a waxy, protective layer on the surface
of a plant; slows loss of water(demonstration and lab)
Lab: Wax paper…. Just as the cuticle….• Cellulose- chemical compound plants can
make out of sugar; strengthens cell walls
![Page 7: Plants Chapter 11 Section 1. What is a plant? Over 350,000 species identified Most of life on Earth wouldn’t be possible without them Adapted to nearly.](https://reader035.fdocuments.us/reader035/viewer/2022062518/56649ed05503460f94bdddf6/html5/thumbnails/7.jpg)
Classification of Plants
Vascular Plants• Have tubelike structures
that carry water, nutrients, and other substances throughout the plant
Nonvascular Plants• Do not have tubelike
structures, use other ways to move water and substances