Nutrients are moved through the digestive tract by _________ muscle
a. smooth
b. cardiac
c. striated
d. both smooth and striated
a
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Josephine coordinates a food pantry on her local college campus. Students are welcome to come take what they need and they are also encouraged to donate what they can. Everyone does their part and the pantry helps dozens of students every week. This is an example of a(n) ____ dilemma
a. public goods b. resource c. prisoner's d. informational
Brain and twin studies are consistent with the idea that sexual orientation is partially determined by biological or genetic factors, but a cause-effect relationship has not been established because:
a. the brain and twin studies data are correlational b. the brain and twin studies do not match other recent data that show no biological factor c. not all of the identical twins have the same orientation d. sexual orientation is too difficult to classify
Jared is a professional hockey player who plays the game extremely hard because he is terrified of failing and losing his position as a starter. Jerome's behaviour BEST illustrates:
A) avoidance motivation. B) the need for achievement. C) approach motivation. D) implicit motivation.
One reason for the initial need of formal schooling was
a. additional sources of incomes for families with many children. b. laws that made such schooling mandatory. c. the invention of new technologies that could not easily be acquired on the job. d. the need for children to learn to read contracts and other business documents.