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4 June, 21:23

The guppy is a species of small freshwater fish. Scientists observed that the average size of guppies in a pond decreased over a few years after a guppy predator was introduced into the pond. Which of the following best explains the change in guppy size?

A

Speciation

B

Natural selection

C

Convergent evolution

D

Inbreeding

+3
Answers (1)
  1. 4 June, 22:10
    0
    Natural Selection is the best way to explain the change in guppy size. Natural Selection is the way a species reproduce and survive due to the differences in a phenotype (height, size, color, etc).
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