Answer: C. competition for nest sites between beetles and owls
D would be the answer to this question
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When populations have differences in rituals or behaviors. When populations are separated by rivers, mountains, r bodies of water.
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One species eventually changes into something completely different over the course of millions of years. This can be described using the evolution theory. The evolutionary process of species shows how one population of a species changes over time to the point where that population is distinct and can no longer interbreed with the parent population. Hence one species is changed into another over o period of time. Speciation is an evolutionary process by which a new species comes into being.
This theory of evolution was proposed by Charles Darwin.
The answer your looking for is the insula. Hope this helps.
