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Author Question: Which of the following does NOT promote speciation? a. geographic isolation. b. natural ... (Read 61 times)

dmcintosh

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on: Jul 10, 2018
Which of the following does NOT promote speciation?
 
  a. geographic isolation.
  b. natural selection acting on populations.
  c. behavioral isolation.
  d. gene flow and interbreeding.
  e. accumulation of mutations.

Question 2

A phylogenetic tree _______ whereas a cladogram does not.
 
  a. indicates exact relationships between all species.
  b. indicates ancestral-descendant relationships
  c. uses only analogous character traits.
  d. contains only reptiles.
  e. contains only mammals.


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frogdreck123456

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Reply #1 on: Jul 10, 2018
Answer to Question 1

B

Answer to Question 2

B


dmcintosh

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Reply 2 on: Jul 10, 2018
Gracias!

Chelseyj.hasty

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Reply 3 on: Yesterday
Excellent

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