When a sperm fertilizes an egg, the resulting single cell is known as a(n)
A. blastocyst
B. embryo
C. fetus
D. zygote
Answer: D
Psychology
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Humans and chimpanzees have 99 percent of their genes in common
Indicate whether this statement is true or false.
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The major inhibitory neurochemical of the central nervous system is a. glutamate
b. GABA. c. serotonin. d. acetylcholine (ACh).
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The mode of being-in-the-world that involves self-awareness and self-relatedness is called the:
a. eigenwelt b. mitwelt c. umwelt d. zeitgeist
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You should not be afraid to ask questions at work.
Answer the following statement true (T) or false (F)
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