The hormone thyroxine, secreted by the thyroid gland, is essential for the normal growth of the

a. gonads, especially in boys.
b. extremities of the head, such as nose, ears, and lips.
c. internal organs, such as the kidneys and liver.
d. brain and bones.


D

Psychology

You might also like to view...

Separation anxiety can be displayed when a 9 month-old baby is separated from its mother for 30 minutes

a. True b. False Indicate whether the statement is true or false

Psychology

Adler believed that in association with the upward drive a person also has an innate sense of kinship with all of humanity which he called ______________.

a. social lifestyle b. social interest c. will to fraternity d. will to unity

Psychology

A value that represents the distance of a score from the population mean in terms of how many standard deviations the distance represents in that distribution is a z-test.

Answer the following statement true (T) or false (F)

Psychology

Jacob is trying to go to sleep

So, he tries to keep his eyes open (in the dark) and stay awake as long as possible. This allows sleep to overtake him unexpectedly and lowers performance anxiety. This technique is known as a. stimulus control. b. sleep restriction. c. the paradoxical intention. d. the tryptophan effect.

Psychology