問題詳情

45.Which of the following statements about corals is TRUE?
(A)Corals are susceptible to the climate change andrecovers dramatically from the disastrous effects.
(B)Coral reefs used to suffer a one-fifth loss because ofthe bleaching phenomenon.
(C)Coral reefs are immune to erosion.
(D)Lower calcification is irrelevant to the slower growthof coral reefs.

參考答案

答案:B
難度:適中0.6
統計:A(8),B(21),C(3),D(0),E(0)

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