Question

Underdeveloped organs begin to degenerate in some organisms as per the principle of natural selection.​

Answer 1

Answer:

Explanation:

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The theory of natural selection was explored by 19th-century naturalist Charles Darwin. Natural selection explains how genetic traits of a species may change over time. This may lead to speciation, the formation of a distinct new species.

Answer 2

Answer:

Natural selection is an inevitable outcome of three principles: most characteristics are inherited, more offspring are produced than are able to survive, and offspring with more favorable characteristics will survive and have more offspring than those individuals with less favorable traits.