What Is Most Likely to Happen If Chorionic Villi on the Embryo

question 19

Multiple Choice

What is most likely to happen if chorionic villi on the embryo do not develop?

• A) The lining that prevents moisture loss from the fetal skin in underdeveloped.
• B) Fetal body temperature is unregulated.
• C) The fetal part of the placenta fails to develop.
• D) There is no production of the hormone human chorionic gonadotropin (hCG).
• E) There is no shock-absorbing layer surrounding the fetus.

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Definitions:

Classical Conditioning

A process of acquiring knowledge through the connection of a stimulus present in the surroundings with one that occurs spontaneously.

Operant Conditioning

A method of learning in which the force of a behavior is shaped by the use of rewards or sanctions.

Ethology

Emphasizes the evolutionary basis of behavior and its adaptive value in ensuring survival of a species.

Reinforcement

In psychology, the process of encouraging or establishing a pattern of behavior by offering rewards or consequences.