32. Xerophytes have evolutionary adaptations that reduce transpiration. Which of the following is not the adaptation?
(A) multiple-layered epidermis
(B) thick cuticle
(C) stomata concentrated on the lower leaf surface
(D) trichome concentrated on the upper dermal tissue
(E) fix CO2 as CAM pathway

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統計: A(8), B(1), C(2), D(28), E(7) #2308362

詳解 (共 1 筆)

#4638143

trichome分布於下表皮可加強抑制水分蒸散

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