Seudónimo Seudónimo
  • 12-05-2020
  • Biology
contestada

Variations chosen by natural selection are obtained by an organism:

a) through use and disuse
b) in order to increase in size and complexity
c) before birth
d) after selection has occurred
e) during its lifetime as an organism

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jeluna0391 jeluna0391
  • 12-05-2020
the answer to this is b
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