Which of the following behaviors has led researchers to conclude that fetuses develop preferences for the kinds of sounds they hear while in the womb?
a. Newborns prefer male voices to females voices.
b. Newborns prefer female voices to male voices.
c. Newborns usually turn their head toward the sound of their mother's voice.
d. Fetuses blink in response to sound.
Answer: b. Newborns prefer female voices to male voices.
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a. narrower and longer. c. shorter and more crooked. b. more horizontal, shorter, and wider. d. wider, longer, and more vertical.
A person has a restraint. The person is repositioned at least every:
a. 15 minutes b. 30 minutes c. Hour d. 2 hours
The function of self-concept in human beings is to serve as a frame of reference that:
A) sets limits for cognitive ability. B) processes external stimuli from the environment. C) evaluates events as they are occurring in life. D) influences how one handles life situations.
How does progressive nephron injury affect angiotensin II activity?
a. Angiotensin II activity is decreased. b. Angiotensin II activity is elevated. c. Angiotensin II activity is totally suppressed. d. Angiotensin II activity is not affected.