Form 2 Biology CD - Order Today
By the end of this lesson you should be able to:
- Relate the structure of roots, root hair, xylem and phloem to their functions.
- Relate the internal structure of the leaf to transpiration.
- Explain the possible forces involved in the movement of water and mineral salts through the plant.
- Explain the significance of and factors affecting transpiration.
- Demonstrate simple experiments on transpiration.