A-A+
Which of the following is INCORRECT concerning
问题详情
Which of the following is INCORRECT concerning the mimosa plant？
A．The mimosa plant unfolds its leaves to get light.
B．The mimosa plant folds leaves to prevent water from losing at night.
C．The mimosa plant devises internal clocks in order to survive.
D．If the mimosa plant is placed in the dark, the internal clocks don"t work very well.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
推断题。根据第三段倒数第一、二句可知，这不仅仅是对光的反应。弗吉尼亚科学博物馆的生物学家EugeneMaurakis说：“它们在黑暗中也如此。”可以判断[D]为错误表述，故为答案。第三段第三句说含羞草在白天时舒展叶子，从而使尽可能大的表面进行光合作用，而晚上为了防止水分蒸发，含羞草的叶子会卷曲。[A]、[B]分别为这两层意思的同义表达，故排除；第三段开头提到，自然界有内部计时功能，原因很简单：内部计时功能帮助它们生存下来。因此[C]也是原文的正确表述，故排除。
