Answer:
variation, inheritance, and speciation.
Explanation:
They have to be diverse for some to survive and successfully reproduce. They can inherit helpful, neutral, and harmful traits. This contributes to their chance of survival and natural selection. Adaptations are helpful traits that have gone through natural selection in a population of a species and proven to be helpful. overpopulation is just too much of a species in one area, which leads to food shortages. It does not change the occurrence of traits among the species. Speciation is a crucial part of natural selection.
Variation, inheritance, speciation is your answer here.
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