According to the maternal immune hypothesis, which of the following is thought to play a key role in a person being homosexual?
A. Antibodies
B. Proteins
C. Neurotransmitters
D. Genes
Answer: A
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Archimedes was asked by the king to determine whether the goldsmith in making his crown had cheated the king by substituting cheaper metals. In order to solve this problem, Archimedes first defined the problem and then checked all the known methods for analyzing metals. When he found that all the known methods involved cutting or melting the crown, he was forced to temporarily set the problem
aside. This stage of creative thought in which the problem is set aside for awhile is known as a. orientation. b. illumination. c. preparation. d. incubation.
Migraine headaches can result from information carried by the trigeminal nerve (cranial nerve V) from the brainstem to the meninges.
Answer the following statement true (T) or false (F)
What percent of all U.S. violent crime arrests in 2006 were juveniles?
A) 5 B) 15 C) 30 D) 45
According to a study of more than 50 countries ____ and _____ countries are the most collectivistic.*
a. Scandinavian; Finnish b. Eastern European; African c. North American; Western European d. South American, Asian