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6. What does the phloem transport?
- Sugars and amino acids
- water and minerals
7. Which substances are produced by photosynthesis?
- Oxygen and glucose
- Carbon dioxide and Water
8. Is the phloem a continuous tube or a divide tube?
9. How is sugar made in the leaves?
- Photosynthesis
- Respiration
10. How does water pass into a root hair cell?
- Diffusion
- Osmosis
- Active transport
11. Carbon dioxide is required for what chemical process in plants?
- Photosynthesis
- respiration
12. Mineral ions are absorbed by the roots by...
- osmosis
- Active transport
- diffusion
13. Where does water enter the leaf?
14. What is the direction of flow of substances in the xylem?
- Upwards
- Downwards
- Up and down
15. Water is required for what process in plants?
- Photosynthesis
- Respiration
16. How does water pass from the root hair cell to the xylem?
- Osmosis
- Active Transport
- Transpiration
- Diffusion
17. What does the xylem transport?
- Water and minerals
- sugar and amino acids
18. What are the three structures that only plant cells have?
- Chloroplasts, large permanent vacuole, cell wall
- cell membrane, cytoplasm, mitochondria
19. By what structure is water carried to leaves in?