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World Geography - General Knowledge Questions
What is the differences in size or appearance between the sexes of an animal species called?
A)
sexual dimorphism
B)
encephalization
C)
social brain hypothesis
D)
Toba catastrophe theory

Correct Answer :   sexual dimorphism

Sexual Dimorphism. Sexual dimorphism is the systematic difference in form between individuals of different sex in the same species. For example, in some species, including many mammals, the male is larger than the female.

Published On : July 2, 2021
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