Across
- 4. Tiny holes found in the underside of leaves.
- 5. A process used by plants and other organisms.
- 9. Shapes that surrounds the stomata.
- 12. Oxygen is.....to the atmosphere.
- 13. Sugar transported through the phloem from.
- 14. In bright light the guard cells take in water
- 18. Part of plant for photosynthesis.
- 19. Where the photosynthesis takes place.
- 20. waxy layer prevent water evaporate from leaves.
Down
- 1. Waste product of photosynthesis.
- 2. What does plants absorb from the soil.
- 3. Adapted to their function by allowing gas exchange and controlling water loss within the leaf.
- 6. produced during photosynthesis in leaf.
- 7. Color of chloroplast.
- 8. Plants observe this substance on day time.
- 10. transport The process of translocation sugar from source to the sink is by....
- 11. Transporting food and other organic materials.
- 15. Hole for gas exchange.
- 16. Green pigment found in plants.
- 17. Transports water and some nutrients from the roots to the leaves.
- 21. Way to move sugar from source to sink.