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    Physics & Astronomy
  3. Study Set
    Horizons Exploring the Universe
  4. Exam
    Exam 20: Astrobiology: Life on Other Worlds
  5. Question
    Which of the Following Is Random
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Which of the Following Is Random

Question 2

Question 2

Multiple Choice

Which of the following is random


A) evolution
B) natural selection
C) genetic variation
D) All of the other choices are correct.

Correct Answer:

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