本题目来源于试卷: Continuity and Change D.10 Natural Selection，类别为 IB生物学
[单选题]
Which bird’s beak is best adapted for fb7g6zmgv:7uc 8.md;nhz)o+4qd3 ve .xcq nd su 0isi:p+dgu9 i sn. 6jrcking nectar from flowers?
A.
B.
C.
D.
参考答案: C
本题详细解析:
Choice C is correct, as the beak is curved and thin, adapted to suck nectar from a plant. Choice A is incorrect as the beak is wide and the lower part protrudes; it is adapted for water surface skimming. Choice B is incorrect as the beak is thick and adapted to eating fruits and cracking the nuts. Choice D is incorrect, as its beak is too short and stunted and adapted to tear flesh.
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