What is the primary stimulus that regulates the "biological clock" which controls circadian rhythms?
A) light
B) taste
C) smell
D) touch
Answer: A
Rationale: Light is the primary stimulus regulating our circadian rhythm and it tells us to sleep at night and stay awake for the day.
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In cultures where medical remedies for infant illness are scarce, parents and caregivers go to great lengths to protect them. Describe at least one of these practices used to ensure survival that is based on magic rather than medical evidence
What will be an ideal response?
What piece of evidence from Gordon Gallup's work on chimpanzees can be used to support the idea that the self's relationship to others is important for the development of the self-concept?
a. Only female chimpanzees recognized their reflection in the mirror. b. Chimpanzees can recognize other chimpanzees but not their own reflection in the mirror. c. All chimpanzees recognized their reflection. d. Only chimpanzees who had been raised in social environments seemed to recognize their reflection in the mirror.