Biology, 26.02.2021 17:10, waltersamy30
Which of the following is the best example of natural selection?
(1) A cheetah living in a zoo lives 10 years longer than average.
(2) The shell of a crab becomes harder over time as a result of being hunted by a predator.
(3) A person's muscles become firmer from riding a bike for exercise.
(4) A population of a rabbit's decreases in number as some move to another area.
Answers: 3
Which of the following is the best example of natural selection?
(1) A cheetah living in a zoo live...
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