Ahealthy woman at a normal weight becomes pregnant. under normal circumstances, about how much weight should she expect to gain during her pregnancy?

a) 15-20 lbs

b)25-35 lbs

c)38-45 lbs

d)48-55 lbs

Ais a fluid-filled space between two neurons through which neurotransmitters travel. it is in this area where messages are transmitted chemically. a. terminal button b. synapse c. neuronal membrane d. synaptic vesicleits b, i just guessed it and it turned out to be right.

Describe the overall function of the nervous system

How could you find out if that advice is based in scientific evidence?