本题目来源于试卷: Unity and Diversity A.6 Diversity of Organisms，类别为 IB生物学
[单选题]
Which of the following highliqzit pk 2,e0ig.u v bklc)w66tk395kmghpgevn wu6), vrc:rrv4lxz-ppb1 64 s )0con2ut(s) difficulties in applying the biological species :prvp 64s ev-urvgx)un2 )ln,wbcc po610r z4 concept?
I. Budding in yeast
II. Runners in spider plants
III. Bacterial conjugation
A. III only
B. I and II only
C. I and III only
D. I, II and III
参考答案: D
本题详细解析:
Choice D is correct because all statements are exampdae/jyunrs-p i7); qj 7fz88ales of either asexual reproduction (Statements I and II) or horizontal gene transfer (Statement III), which makes applying the biological species concept difficult. -f87 y)njs87jdu qae/i rpz; aThe biological species concept defines a species as a group of organisms that can interbreed and produce fertile offspring under natural conditions. This concept is formulated for sexual reproduction, not asexual or horizontal genetic transfer.
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