本题目来源于试卷: Unity and Diversity A.4 Cell Structure，类别为 IB生物学
[单选题]
Which statement(s) about the enabqq:wqaj11tntd9 7gop:67 hdow 8w,h 0qzf0npxs3ms- symbiotic theory is true?
I.
It provides evidence for the origin of prokaryotes.
II.
It provides evidence for the origin of eukaryotes.
III.
It provides evidence for spontaneous generation.
A. II only
B. I only
C. II and III only
D. I, II and III
参考答案: A
本题详细解析:
The endosymbiotic theory states that larger prokaryonjq 9dziz: d.3.gc kmhef,2b)u 2ho3 ates engulfed smaller prokaryotes, which were the ancestors of modern chloroplasts and mitochondria, eventually evolving into eukaryotes. Choice A is correct.Statement I (Choices B and D) is incorrect as prokaryotes were not formed ) a9du.g i:f.h2dqomhen2ck,3zzb 3jby the endosymbiotic theory. Statement III (Choice C) is incorrect as spontaneous generation is impossible.
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