One aspect of darwin's theory of natural selection is that adaptations not useful to fitness are lost faster if they have a greater cost. with this in mind, which of the following explanation is most likely true? a) the human little toe is not going away in the near future. b) the human appendix must currently serve an essential function or it would not be in our bodies. c) it is a mystery why we do not have tails. d) humans are relatively hairless because we look better without hair.

a) The human little toe is not going away in the near future

Explanation:

According to my research on Darwin's theory of evolution, I can say that based on the information provided within the question the statement that would most likely be true would be that the human little toe is not going away in the near future. This can be said because the little toe serves as a way to help us balance our bodies and assists in running and other fitness aspects.

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b.have there own function.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.