The Thin Layer of the Developing Embryo Which Secretes a Hormone

question 80

Multiple Choice

The thin layer of the developing embryo which secretes a hormone that keeps the corpus luteum functioning is the

• A) cervix.
• B) endometrium.
• C) amnion.
• D) plasma membrane.
• E) chorion.

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Definitions:

Birds

Warm-blooded vertebrates with feathers, wings, a beak, and typically the ability to fly, laying hard-shelled eggs.

Bipedalism

The ability to walk on two legs, a key characteristic that distinguishes humans and their ancestors from other primates.

Shoulders

The region where the arm connects to the trunk of the body, encompassing several joints, muscles, and tendons, crucial for a wide range of movements.

Extensive Range

A broad area or scope over which something is spread or can operate, often used to describe geographic or ecological distributions.