Average human males are most likely to be attracted to women with a specific waist to hip ratio. Women with this waist to hip ratio are also the most fertile. By being attracted to women with a waist to hip ratio, a male is increasing his chances of having children and thus improves his
A. gene flow.
B. longevity.
C. fitness.
D. allele frequency.
Answer: C
Biology & Microbiology
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