Can you answer about these questions?

Debate and discussion of any biological questions not pertaining to a particular topic.

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tomkkk
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Can you answer about these questions?

Post by tomkkk » Thu Oct 07, 2010 4:11 am

1. Are similarities in development clues to shared ancestry . Explain example.

2.How do species attain and maintain identies?

3.Do similar body parts among different organisms indicate an evolutionary relationship.

4.How does evolution occur?

5.How did newevidence support old belief?

6.How does biochemistry reflect evolutionary history?

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JackBean
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Post by JackBean » Thu Oct 07, 2010 5:59 am

1) mostly yes, but look to 3

2)

3) usually yes, but they can also evolve convergently from different parts

4) plenty theories, look for some

5)

6) look to phylogenetics. The sequences of relative species are similar and by these similarities and differences, you can assume the evolutionary history
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

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