The Term That Darwin Used to Describe the Differential Propagation

question 21

Short Answer

The term that Darwin used to describe the differential propagation of traits that are favorable for obtaining mates,although not necessarily for survival,is _____________.

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Definitions:

Glutamate

An important neurotransmitter in the brain involved in learning and memory.

Melatonin

A hormone produced by the pineal gland that regulates sleep and wakefulness.

Testosterone

A steroid hormone produced primarily in the testes of males and the ovaries of females, playing key roles in health and disease, including influencing sexual function, muscle mass, and mood.

Progesterone

A hormone released by the ovaries which regulates the condition of the inner lining (endometrium) of the uterus and is essential for maintaining pregnancy.