Babies of fathers who smoke have higher rates of birth defects, infant mortality, and cardiovascular problems. This may be due to
a. the production of abnormal sperm.
b. the effects of second-hand smoke.
c. decreased endorphin production in the fetus.
d. increased thyroid hormone production in the fetus.
a
Psychology
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a. low; low c. high; low b. low; high d. high; high
Psychology
In the United States, what is the average amount of money that parents will spend on one child from birth until the child reaches age 18?
a) $150,000 b) $235,000 c) $100,000 d) $300,000
Psychology