Substantial size differences between males and females is called
A) conspecifics.
B) congenerics.
C) polyandry.
D) sexual dimorphism.

Question

Quizplus · Accepted Answer

Sexual dimorphism refers to differences in physical traits between males and females of a species, such as size differences. Conspecifics and congenerics refer to individuals of the same species and individuals of different but related species, respectively. Polyandry refers to a mating system where one female mates with multiple males.

Substantial Size Differences Between Males and Females Is Called