In the Section "Investigating Life: a New Species Is Born,but

question 39

Multiple Choice

In the section "Investigating Life: A New Species Is Born,but Who's the Daddy?",T.miscellus has

• A)arisen only once with T.pratensis being the female parent.
• B)arisen only once with T.dubius being the female parent.
• C)arisen more than once with T.pratensis and T.dubius both being the female parent.
• D)arisen more than once with T.pratensis being the female parent.
• E)arisen more than once with T.dubius being the female parent.

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Definitions:

Estrogens

The principal class of female sex hormones.

Secondary Sex Characteristics

Physical features that emerge during puberty, distinguishing the two sexes from each other but not directly involved in reproduction, such as breast development in females and facial hair in males.

Primary Sex Characteristics

The physical and biological attributes that distinguish males and females, including reproductive organs and structures.

Comprehensive Programs

Initiatives or plans that are thorough and inclusive, covering multiple aspects or areas of a particular need or problem.