The threadlike structures in the nucleus of a cell that contain genetic material are called

a. chromosomes.
b. germ discs

c. ectoderms.
d. phenotypes.


a

Psychology

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Audrey has been offered a free, four-day cruise for two just for filling out an online survey

She is thrilled because she and her husband were just saying how badly they needed a vacation. As she and her husband board the cruise liner and leave the shore, all those on board are told that the cruise was really a way to get an audience of people together to hear about a new, fundamentalist religion. Audrey was on the receiving end of _____ a) the high-ball technique. b) the door-in-the-face technique. c) the foot-in-the-door technique. d) the low-ball technique.

Psychology

Piaget claimed that understanding of objects develops slowly, however, modern researchers have shown that babies understand objects much earlier than Piaget claimed

Indicate whether the statement is true or false

Psychology

How many synapses does the brain contain when the toddler is 2 years old?

A. about 100,000 B. about 100 million C. about 100 billion D. about 100 trillion

Psychology

Taste buds are contained in the tongue's __________.

A. papillae B. hair cells C. underside D. saccules

Psychology