問題詳情
34. Which of the following statements about plant hormones differing from hormones in animals is correct?
(A) Plant hormones are synthesized from two or more different molecules.
(B) Animal hormones are primarily for mating and embryonic development.
(C) Plant hormones interact primarily with intracellular receptors.
(D) Animal hormones are found in much greater concentration.
(E) Plant hormones may travel in air or through vascular systems.
(A) Plant hormones are synthesized from two or more different molecules.
(B) Animal hormones are primarily for mating and embryonic development.
(C) Plant hormones interact primarily with intracellular receptors.
(D) Animal hormones are found in much greater concentration.
(E) Plant hormones may travel in air or through vascular systems.
參考答案
答案：E
難度：適中0.538462
統計：A(3),B(1),C(3),D(1),E(14)
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