For girls at puberty:
a. the pituitary gland signals the ovaries to significantly increase estrogen production.
b. androgens stimulate growth of the breasts.
c. estrogen levels determine the darkness and amount of facial hair.
d. all of these
Question 2
Which substage of sensorimotor development serves as a transition to the symbolic thought of the next stage?
a. tertiary circular reaction
b. secondary circular reaction
c. invention of new means through mental combinations
d. coordination of secondary schemes
Exocrine gland and Endocrine gland
Hypothalamus and pituitary gland.
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Endocrine Gland Hormones and Their Functions
Location of the human pineal gland