Asensory receptor characterized peripherally as a free nerve ending which centrally uses glutamate and/or substance p as neurotransmitters would most likely be a
a) chemoreceptor.
b) mechanoreceptor.
c) thermoreceptor.
d) nociceptor.
e) free receptor.

How does nitrogen oxides are produced and their air environment impact

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

Religion can people engage in healthier behavior but in the meanwhile it can also harm health. true or false