Worldwide, the main route of transmission for HIV is
A) heterosexual sex.
B) through blood and blood products.
C) child birth.
D) homosexual sex.
A
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The hippocampus seems to be essential for __________
a. the recall of old memories b. maintaining one's balance c. the formation of new long-term memories d. proactive and retroactive inhibition
Socrates regarded beauty ____
a. as a reflection of the gods b. as a quality that varied depending on who was perceiving it c. as an absolute that philosophers should seek and describe d. as subject to imperfection and decay
How do researchers know that making stairs into piano keys makes people walk more stairs?
A. nautralistic observation B. fun theory C. escalating theory D. analysis of threshold data
___follows LTP induction
a. growth of new dendrites b. gene activation c. release of dopamine d. all of the above