What is the prognosis for children born with trisomy 13 or 18?
A) They rarely live past infancy.
B) They develop facial tics and are usually autistic.
C) They usually live until adolescence.
D) They are predisposed to respiratory disorders such as cystic fibrosis.
A
Psychology
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If a population of N = 4 has SS = 64, what is the variance?
a. 16 b. 8 c. 2 d. 4
Psychology
Researchers who have looked at changes with age in total amounts of daily REM sleep and NREM sleep have found that
a. the amount of REM sleep increases considerably over the years. b. NREM diminishes more sharply than REM sleep over the years. c. the amount of REM sleep decreases considerably over the years. d. REM sleep remains fairly constant over the years, but NREM increases slightly.
Psychology