The aperture, or opening, in the center of the iris is called the __________
a. lens
b. pupil
c. vitreous
d. retina
Answer: B
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When two parties negotiate an agreement, and then one of them attempts to change the terms of that agreement in their own favor, they are using the __________ technique.
A. primacy B. low-ball C. foot-in-the-door D. bait-and-switch
The pairs of chromosomes that determine the sex of the child are the autosomes
a. True b. False Indicate whether the statement is true or false
The disproportionate cortical representation in the primary motor cortex of the lower back is due to the fact that the lower back __________.
A. requires a great number of muscles to move B. is less sensitive than other areas of the body C. is more sensitive than other areas of the body D. requires greater precision of movement
Jake's car broke down and smoke started rising from the engine. He felt lucky to have broken down while parked in the center of town during lunch hour, when many people were outside and could help. However, 30 minutes has passed and despite the heavily populated area, nobody has offered assistance. Jake's experience is an example of the __________.
A. zeitgeist B. behaviorist effect C. bystander effect D. self-serving prophecy