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tatuchka [14]
3 years ago
13

The guppy is a species of small freshwater fish. Scientists observed that the average size of guppies in the pond decreased afte

r a predator was introduced into the pond. “I need the answer ASAP “ :(

Biology
1 answer:
zepelin [54]3 years ago
3 0

Answer:

The answer is natural selection

Explanation:

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