What is the cause of Down syndrome?
What will be an ideal response?
Answer: Down syndrome is caused by an extra 21st chromosome.
Psychology
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The study of the influences of genetics and environment on human behavior and mental processes is the field of _____
a) behavioral genetics. b) heritability. c) twin studies. d) nature/nurture.
Psychology
A child in the two-word stage would be LEAST likely to say
a. "Daddy go." b. "Mama here." c. "Doggie there." d. "TV is on." e. "Baby smile."
Psychology