問題詳情

50 According to this passage, which of the following statements is true?
(A)Chronobiology began with the studies on circadian rhythm in fruit flies and humans.
(B)All species simply respond to the cycle of day and night.
(C)All species have an internal clock that is crucial for their survival.
(D)Jet lag is a failure of a biological timekeeping mechanism.

參考答案

無參考答案

內容推薦