SAT Subject Biology Practice Question 373: Answer and Explanation

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Question: 373

3. Layer that restricts evaporation in plants

A. Hair
B. Epidermis
C. Cuticle
D. Guard cell
E. Sweat gland

Correct Answer: C


C Using the same strategy as above, eliminate choices A, D, and E, which are not layers. Plants have an epidermis, but the layer that restricts evaporation is the cuticle.

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