Terrace is 6?2? and weighs 165 pounds, while his brother, Jayquan, is 5?9? and weighs 210 pounds. These traits are due to __________
A) dominant?recessive inheritance
B) polygenic inheritance
C) somatic mutation
D) germline mutation
Answer: B
Psychology
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You are getting to know the family who lives next to you. Their daughter is a 16-year-old and she is very cheerful, and does not engage in substance abuse or have premarital sex. She is likely:
a. an honor student b. religious c. socially isolated d. an atheist
Psychology
In __________, the amount of time children spend with parents __________
A) early childhood; declines steadily B) middle childhood; declines dramatically C) adolescence; fluctuates D) middle childhood; rises dramatically
Psychology