Multiple choice

What is natural selection? Why do predators tend to kill animals that are weak?

  1. survival of the fittest

  2. survival of the strongest

  3. use and disuse

  4. genetic equilibrium
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Natural selection is often summarized as the survival of the fittest, meaning those best adapted to their environment are more likely to survive and reproduce.

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