What is 60-70% of semen made up of?
a. Sperm
b. Fluid from the seminal vesicles
c. Fluid from the prostate gland
d. Water
b
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Explain how paraphilias are usually viewed in terms of more than just deviant sexual behavior
Answer:
Down syndrome is caused by __________.
A. a missing chromosome B. two X chromosomes C. an extra 21st chromosome D. the presence of an X and a Y chromosome
Bilingualism is associated with all of the following EXCEPT
a. enhanced processing speed. b. reduced risk of dementia. c. higher abstract reasoning scores. d. increased working memory capacity.
You are driving down an unfamiliar road at night and an animal darts out in front of your car. You quickly slam on the brakes and avoid hitting the animal. Your ability to respond quickly to this situation was most likely promoted by your:
A. sympathetic nervous system. B. parasympathetic nervous system. C. spinal reflexes. D. central nervous system. E. somatic nervous system.