Answer:
a population that is adapted to its current environment.
Explanation:
The theory of natural selection explains the development of adaptive features by organisms required to survive in their current environment. The theory supports the survival of the fittest idea whereby those organisms with the most equipped environmentally adaptive features survive. Theae features are also passed from parents to offspring on a bid to facilitate their adaptation to their current environment. This means different organisms develop features required for each of their present environment.
It is necessary to increase oxygen delivery in order to maintain sustained ATP production.
The correct answer is: [D]:
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" <span>The two populations will evolve separately and become their own species. "
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