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Author Question: How similar are humans and chimpanzees genetically? A) very different, having only approximately ... (Read 417 times)

CORALGRILL2014

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on: Jul 27, 2018
How similar are humans and chimpanzees genetically?
 
  A) very different, having only approximately 25 of DNA sequences in common
  B) very similar indeed, having approximately 98 of DNA sequences in common
  C) fairly similar indeed, having approximately 60 of DNA sequences in common
  D) unique, having no DNA sequences in common

Question 2

When a wave obliquely crosses a boundary into another medium, it is
 
  A) refracted.
  B) diffracted.
  C) reflected.
  D) always slowed down.
  E) always speeded up.


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elyse44

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

A


CORALGRILL2014

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

Viet Thy

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Reply 3 on: Yesterday
Wow, this really help

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