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]
Which of the following wouly0wk* ,te m )soj63vcu9mk8 5;ldrph p 7yw0yh36v7lqyqmx2yd not be a reason for reclassification?
A. Discovery of a new species
B. Evidence for a common ancestor
C. Evidence of similar bone structures
D. Observation of different behaviours
参考答案: D
本题详细解析:
Choice D is correct because bez buth ;l1b;5d+gq s*ehaviours do not indicate common ancestry. Choice B is incorrect because natural classification is based on common ancestry so evidence for a common ancestor can lead to reclassification. Choice A is incorrect because the discovery of a new species may provide evidence of a common ancestor and lead to reclassification. Choice C is incorrect because evidence of similar bone structures may be part of the evidence for a common ancestor and lead to anbg zbs+e1; luqht*5; d organism being reclassified.
| 
