_____________ ensures that a child receives 23 chromosomes from each parent
A) Meiosis
B) Crossing over
C) Mitosis
D) Nonshared environment
A) Meiosis. Meiosis ("reduction division") results in sex cells that have 23 chromosomes so that during fertilization both parents contribute equally to the offspring's genotype.
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An animal has trouble digesting its food after damage to the ____
a. occipital cortex b. lateral hypothalamus c. medial part of the hypothalamus d. pineal gland
A dependent variable is so named because it is dependent on
a. a participant's reaction to a condition. b. the experimenter's behavior. c. the participant's personality. d. the level of measurement.
The best way to Conceptualize the climate in a relationship is a continuum (a completely positive climate on one end and a completely negative climate on the other with varying degrees in between)
b. True c. False
According to parents' responses in a research study, what is the least important way that children should behave toward their elderly parents?
A. living close to the parent B. writing to them once a week C. believing a parent should live with a child D. visiting once a week