Which molecule is the final electron acceptor in respiration?
a. water
b. ATP
c. carbon dioxide
d. oxygen
e. hydrogen
ANSWER: d
Biology & Microbiology
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A behavior that has a genetic basis is subject to
evolution by __________. Fill in the blank(s) with the appropriate word(s).
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In addition to controlling states of arousal, the reticular formation also ____
a. controls postural muscle activity b. regulates blood pressure and respiratory activity c. releases hormones that aid in sleep d. controls visual inputs e. controls language and speech patterns
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During fetal development, when is it possible to clearly hear the fetal heartbeat when the physician applies a stethoscope to the mother's abdomen?
Biology & Microbiology
Where does transcription take place in human cells?
a. Nucleoid b. Nucleus c. Cytoplasm d. Nucleosome
Biology & Microbiology