One of the functions served by amniotic fluid is to ________.
A. deliver oxygen to the developing organism
B. help keep the temperature of the prenatal world constant
C. deliver nutrients to the organism and remove waste products
D. produce blood cells until the organs are mature enough to take over this function
Answer: B
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Helga stops and helps Bjorn change a flat tire along the road because she figures that one day she'll need help and someone will return the favor. This best illustrates the idea of
a. paying it forward. b. reciprocity. c. karmic law. d. evolution.
In the context of brain plasticity, which of the following was discovered by the neuroscientist Helen Neville?
A. Deaf people have better peripheral vision than sighted people. B. The auditory cortex is actually a section of the temporal lobe. C. Brain plasticity is strongest in infancy and decreases with age. D. A woman's brain is most plastic during reproduction.
When looking at the yellow sun on her daughter's drawing, Margie experiences __________.
A. Her retinas' blue cones are excited; the yellow-blue cells are excited. B. Her retinas' blue and green cones are excited; the yellow-blue cells are excited. C. Her retinas' red and green cones are excited; the yellow-blue cells are inhibited. D. Her retinas' red and green cones are excited; the yellow-blue cells are excited.
Violence and aggression threaten the stability of a society. Explain the current view of psychologists regarding the relationship between violent video games and their impact on aggressive behaviors
Please provide the best answer for the statement.