In the African savanna, more wildebeests are born than the environment can support. Which is most likely to happen over a period of years as a result?

When more wildebeests are born than the savanna can support, there is competition for limited resources such as food and water. Individuals better suited to those conditions are more likely to survive and reproduce, while less-suited individuals may die before reproducing. This describes natural selection, so the best choice is that well-suited individuals reproduce and others die before reproducing.

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