The is the cranial nerve that is the major nerve controlling the heart and most of the gastrointestinal tract, except the last third of the colon.

Chicken pox and hepatitis are bacterial diseases. true or false?

Twind is considered to be an abiotic factor because it.?

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point