General Biology · free preview

Leaves

By the end of this section, you will be able to do the following:

1. Leaves

Leaves

2. Leaves (2)

Leaves (2)

3. Leaves (3)

Leaves (3)

4. Leaves (4)

Leaves (4)

5. Leaves (5)

Leaves (5)

6. Leaves (6)

Leaves (6)

7. Leaves (7)

Leaves (7)

8. Key terms check

Which key term matches this definition?

layer of cells in the root that forms a selective barrier between the ground tissue and the vascular tissue, allowing water and minerals to enter the root while excluding toxins and pathogens

9. Key terms check

Which key term matches this definition?

single layer of cells found in plant dermal tissue; covers and protects underlying tissue

10. Key terms check

Which key term matches this definition?

volatile plant hormone that is associated with fruit ripening, flower wilting, and leaf fall

11. Key terms check

Which key term matches this definition?

type of root system in which the roots arise from the base of the stem in a cluster, forming a dense network of roots; found in monocots

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