What will be an ideal response?
The marsupials in Australia closely resemble the placental animals of the rest of the world. This is an example of
A. the fossil record.
B. homology.
C. biogeography.
D. convergent evolution.
E. development.
Answer: D
Biology & Microbiology
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Which of the following is not one of the groups of streptococci?
A. Dermal streptococci B. Oral streptococci C. Pyogenic streptococci D. None of the choices are correct.
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Drugs that target peptidoglycan do not affect eukaryotes
Indicate whether this statement is true or false.
Biology & Microbiology
What are homologous structures, and how do they provide evidence for evolution?
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Cell numbers can be counted directly by all of the following EXCEPT
A) microscope counting chamber. B) Coulter counter. C) flow cytometer. D) turbidity
Biology & Microbiology