The sperm and ovum that joined to become you each had only one half of each of the pairs of chromosomes that belonged to your father and mother. The process that created the sperm and ovum is known as ____
a. ?mitosis
b. ?halitosis
c. ?meiosis
d. ?zygosis
ANSWER:
c
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Ken and Mary are the parents of two preteens. They know families who are struggling to cope with adolescent drug use, and they are concerned about how to avoid substance abuse issues with their own children. Outline factors involved in adolescent substance abuse, and discuss possible preventive strategies that Ken and Mary should consider.
What will be an ideal response?
Meltzoff and Moore's controversial finding that three-week-olds would stick out their tongues to match an adult performing the same act has been used to support the notion of early life. a. imitation
b. centration. c. orienting response. d. habituation.
When smoked in short puffs, nicotine produces ______ effects; when inhaled deeply, it produces depressant effects.
A. anxiolytic B. hypnotic C. depressant D. stimulant
Development of psychological processes over an individual's lifetime
Indicate whether the statement is true or false