Author Question: DNA was discovered in what year? a. 1953 b. 2003 c. 2005 d. 1987 e. ... (Read 57 times)

Chelseaamend

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DNA was discovered in what year?
 
  a. 1953
  b. 2003
  c. 2005
  d. 1987
  e. 1961

Question 2

Fitness, in an evolutionary sense, refers to an individual's
 
  a. strength.
  b. reproductive success.
  c. aggressiveness.
  d. size.
  e. age at death.



Andromeda18

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Answer to Question 1

a

Answer to Question 2

b



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