ANIMAL BEHAVIOR
INTRODUCTION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Intrasexual selection
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Intersexual selection
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Dimorphic
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Territory
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Detailed explanation-1: -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. In others, such as some spiders, the female is larger than the male.
Detailed explanation-2: -sexual dimorphism, the differences in appearance between males and females of the same species, such as in colour, shape, size, and structure, that are caused by the inheritance of one or the other sexual pattern in the genetic material.
Detailed explanation-3: -The term dimorphism denotes a trait that occurs in two distinct forms or morphs within a given species and traits that differ consistently between males and females are sexual dimorphisms. Sexually dimorphic traits may differ so radically between sexes that they can be reliably used to differentiate males from females.