Among which of the following will sexual dimorphism lead to females being larger than
males?
a. among species where males physically fight for access to females
b. among species where a male must guard a female to prevent other males from mating with
her
c. among species where males have to walk long distances to find females but fighting is rare
d. Females being larger than males is always beneficial because it leads to higher fecundity.
C
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