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CBSE Class 10 Answered

Are the following homologous or analogous? Why? a)Flippers of dolphin and whale b)Tail of chameleon and hand of a man c)Potato and runners of grass
Asked by | 27 Feb, 2013, 10:53: AM
answered-by-expert Expert Answer
Flippers of dolphin and whale are homologous. They are considered homologous structures because they have a similar underlying anatomy. They are similar and share common traits.
Tuber of potato and runners of grass           
Answered by | 27 Feb, 2013, 11:39: AM

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