In the Nineteenth and Early Twentieth Centuries, the Major Cause

question 143

Short Answer

In the nineteenth and early twentieth centuries, the major cause of species extinction was _______.

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Definitions:

Secondary Sex Characteristics

Physical features that distinguish the sexes of a species but are not directly involved in reproduction, such as breast development in females and facial hair in males.

Klinefelter Syndrome

A genetic condition in males characterized by the presence of an extra X chromosome, leading to symptoms such as reduced masculinity, infertility, and sometimes cognitive impairments.

Gender Identity

A person's inner perception of their gender identity, which can align with or differ from the gender assigned to them at birth.

Gender Role

The set of societal norms dictating the types of behaviors that are considered acceptable, appropriate, or desirable for a person based on their actual or perceived sex.