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IRISSAK [1]
2 years ago
10

Which stem adaptation is most helpful in protecting a plant from disease

Biology
1 answer:
Anettt [7]2 years ago
7 0

Answer:

The outer layer of a plant—analogous to our skin and also called the epidermis—is the first defense to keeping pathogens out.

Explanation:

The epidermis itself is shielded by additional layers on certain plant parts: bark on a tree, a waxy cuticle on leaves. Plants also produce chemicals that are toxic to pathogens or to insects.

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