DNA and RNA are nucleic acids.
Answer the following statement true (T) or false (F)
True
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A(n) ____________________ is a clot attached to the wall of a vessel
Fill in the blank(s) with correct word
High carbon dioxide levels and low pH in blood of the carotid arteries will stimulate
A. baroreceptors to activate the vasomotor center. B. chemoreceptors to activate the vasomotor center. C. baroreceptors and chemoreceptors to activate the cardioinhibitory center and inhibit the vasomotor center. D. baroreceptors to activate the cardioinhibitory center and inhibit the cardioacceleratory center. E. chemoreceptors to inhibit the vasomotor center.
Place the following steps of nerve impulses in the olfaction pathway in order.
1. primary olfactory cortex in the temporal lobe 2. olfactory nerve 3. olfactory neurons 4. olfactory bulb
Which of the following is not involved in chemical digestion?
A. mouth B. small intestine C. large intestine D. stomach