問題詳情

13. According to paragraph 2, when thetemperature of the sides and bottom of the eggare cooler than the top, then
(A) there may be a good chance forsuccessful incubation
(B) the embryo will not develop normally
(C) the incubating parent moves the egg toa new position.
(D) the incubation process is slowed down

參考答案

答案:A
難度:非常困難0
統計:A(0),B(0),C(0),D(0),E(0)

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