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Plant Life

Plant Life. Unit Test Review. Get your fill of CHLOROPHYLL . It is a green pigment. It absorbs light energy . It is found in plant cells. Spiny leaves prevent….?. water loss. Which plant is NONVASCULAR ?. MOSS. CONIFER. FERN. MONOCOT. Non-Vascular Plants remain…. fairly small.

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Plant Life

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  1. Plant Life Unit Test Review

  2. Get your fill of CHLOROPHYLL. • It is a green pigment. • It absorbs light energy. • It is found in plant cells.

  3. Spiny leaves prevent….? water loss

  4. Which plant is NONVASCULAR? MOSS CONIFER FERN MONOCOT

  5. Non-Vascular Plants remain… fairly small

  6. Mosses and liverworts lack a vascular system. They live in… • 1. sunny places • 2. hot places • 3. dry places • 4. wet places

  7. Cellular Respiration: • ~Carbon dioxide released • ~Energy released It’s the reverse of photosynthesis.

  8. Cellular Respiration • Takes place in the mitochondria inside the cell.

  9. Photosynthesis Produces… oxygen Energy comes from… the sun Uses ----to make food? carbon dioxide, water, and light energy Happens in the… chloroplasts

  10. Information on Transpiration • It is the loss of water vapor from leaves through pores called… • STOMATA Stomata is OPEN during photosynthesis.

  11. Question: What takes place in the chloroplast inside the plant cell? photosynthesis

  12. When a seed germinates… • it begins to… GROW

  13. The Vascular Plant • What transports water and minerals from the roots to the rest of the plant? Xylem

  14. Roots • 1. They supply plants with water and minerals from the soil. • 2. They support and anchor the plant. • 3. They store food as sugar or starch. (examples: carrot, potato)

  15. Chemical Reaction to Photosynthesis: • Carbon dioxide + water + sun →glucose + oxygen Stomata is open.

  16. Chemical reaction for cellular respiration: • sugar + oxygen → energy + carbon dioxide + water • Or sugar + O₂→ energy + CO₂ + H₂O

  17. What happens when the stomata is opened? • 1. oxygen leaves the leaves • 2. carbon dioxide enters the leaves • 3. transpiration

  18. What are the plant’s food factories? leaves

  19. Three parts of a seed: seed coat young plant stored food

  20. What is the major difference between vascular and non-vascular plants? • …for xylem and phloem • Vascular has tubes…

  21. The reproductive organ of the plant… flower

  22. Plant Functions: 3 What enters the plant at #1? water What leaves the plant at #2? oxygen What enters the plant at#3? carbon dioxide What is made in #4? sugar 2 4 1

  23. Plant Cuticle…purpose? • The cuticle keeps the plant from drying out.

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