Across
- 4. tissues that transport sugars to all parts of the plant
- 7. the evaporation of water from a plant's leaves
- 9. the process in which plants make their own food
- 10. tiny openings on the underside of most leaves that allow air to enter
- 11. plants give off this gas which humans breathe
Down
- 1. specialized tissue through which water and minerals move up from the roots
- 2. plants use structures such as ______, stems, and roots to obtain energy
- 3. for photosynthesis to take place, plants need water, carbon dioxide and ________
- 5. plants need enough space where they grow for their roots to spread out and absorb water and _________from the soil
- 6. the ability to perform work or change something
- 8. this structure absorbs the water from the ground
- 10. water and carbon dioxide combine in the presence of light energy to produce ______ and oxygen