本题目来源于试卷: Unity and Diversity A.7 Classification and Cladistics，类别为 IB生物学
[单选题]
According to natural clas s*jy vgot4 ngi0-5k7osificati:;.+p/i vz lrwhw ex+ton, organisms in the same group had what in comxw;.wh:+eti +lpz v/r mon?
A. Morphology
B. Anatomical characteristic
C. Modes of nutrition
D. Common ancestry
参考答案: D
本题详细解析:
Choice D is correct becausehq7-g u*/aenvo p( .wy organisms placed in the same group share common ancestry. Choice A and Choice B are incorrect becauav-ywqp h/(gn. *oeu7se morphology and anatomical characteristics are used to describe the structures of organisms which are used to primarily group them together. Choice C is incorrect because modes of nutrition are used to describe organisms but not to classify organisms.
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