To which class of neurotransmitters does substance P belong?
a. acetylcholine
b. monoamines
c. amino acids
d. neuropeptides
e. gaseous neurotransmitters
ANSWER: d
You might also like to view...
Mammals may ____ as a response to cold in order to limit the amount of heat lost to the surroundings
a. shiver b. go off to lay alone so that others do not take their heat c. press hair shafts close to the body d. reduce blood flow to the skin e. lose brown adipose tissue
Discuss some examples of different fields of biotechnology and what they study (e.g., bioremediation, which is used to assist in the clean-up of chemical spills, etc.)
What will be an ideal response?
During inhalation, air moves from the pharynx directly into the trachea
____________________ Indicate whether the statement is true or false.
Which of the following cell structures is associated with cellular respiration?
a. Golgi apparatus b. lysomes c. mitochondria d. vacuoles