A comma-shaped structure lying over the testes, which stores sperm cells while they mature, is called the _________
A) ?seminiferous tubules.
B) ?epididymis.
C) ?testimaculus.
D) ?vas deferens.
B
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Learning has occurred:
a. even if a change in behavior is due to maturation b. when a change in behavior is relatively permanent c. even if a change in behavior is temporary d. when a change in behavior is due to development
Many factors have been found to be associated with the ability to find romantic love in adolescence, such as marital status of the parents, the quality of the parental relationship, and ____
a. comfort with one's body c. epinephrine levels b. academic achievement d. athletic skills
The school of thought that became known as behaviorism was founded by ______
a. Watson b. Titchener c. James d. Wundt
Exercise generates brain chemicals called ____ that provide a pleasurable feeling and increase well-being
a. endorphins b. epinephrine c. dopamine d. adrenaline