46. Which of the following statement is true?
(A) The view that our noses may play a more important role than our ears and eyes has never
been empirically established by any research.
(B) All young people would undoubtedly prefer losing access to cellphones over losing their
sense of smell.
(C) Humans can detect different scents because we have a variety of odor receptors, through
which signals of the sensory neurons are transmitted to the base of the forebrain and then
to other parts of the brain.
(D) We can compare odor molecules to a lock, and (odor) receptors can be referred to as keys
that are used to open the lock.
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統計: A(18), B(6), C(227), D(29), E(0) #2910951
統計: A(18), B(6), C(227), D(29), E(0) #2910951