In the context of puberty, which of the following statements is true of the gonads?
A. They stimulate the testes to increase their output of testosterone, leading to development of genitals.
B. They trigger abnormalities in the endocrine system.
C. They stimulate the hypothalamus, perpetuating the feedback loop.
D. They respond to pituitary hormones by increasing their production of sex hormones.
Answer: D
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Goethe viewed science as:?
a. ?the new religion b. ?useless c. ?useful but limited d. ?the only valid way of attaining accurate knowledge
B. F. Skinner used a chamber equipped with a device that delivers food or water when an animal makes a desired response. This device is called a(n):
a. reinforcement unit. b. puzzle box. c. Skinner box. d. air crib.
The first practical intelligence test was constructed by J. M. Cattell under the guidance of Francis
Galton. Indicate whether the statement is true or false
“Insight” might best be described as ______.
a. a change in frame of reference when interpreting or organizing parts of a problem b. an ability to repeatedly apply the same problem-solving strategy over and over again c. coming up with a novel idea that does not address an existing problem d. a mundane solution to an existing problem