General Biology · free preview
Roots
By the end of this section, you will be able to do the following:
1. Roots
Roots
2. Roots (2)
Roots (2)
3. Roots (3)
Roots (3)
4. Roots (4)
Roots (4)
5. Key terms check
Which key term matches this definition?
protein that absorbs light in the blue and ultraviolet regions of the light spectrum
6. Key terms check
Which key term matches this definition?
waxy protective layer on the leaf surface
7. Key terms check
Which key term matches this definition?
plant hormone that promotes cell division
8. Key terms check
Which key term matches this definition?
protective plant tissue covering the outermost part of the plant; controls gas exchange
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