The process of cell division that forms the gametes and usually results in a cell containing twenty-three chromosomes is called
a. crossing over. c. meiosis.
b. mutation. d. mitosis.
C
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Declining levels of estrogen typically do not increase the risk of a. osteoporosis
b. memory loss. c. weight loss. d. cardiovascular disease.
The _______________ perspective is a psychological approach that emphasizes bodily events and changes associated with actions, feelings, and thoughts
a. biological b. learning c. cognitive d. sociocultural
In Descartes's view, animals were nothing more than
a. creations of God to be used to satisfy humankind's needs and pleasures. b. creatures controlled by animism. c. mechanical devices. d. dualistic entities that serve few, if any, useful functions. e. spirits.
A researcher finds a correlation of -.75 between hours of television watched per week and GPA among high school students. What can the researcher conclude?
A) Watching television causes kids to get bad grades in high school. B) Smart kids don't watch television. C) As hours of television watched per week increases, GPA decreases. D) Having a lower GPA causes kids to watch more television.