It is possible to have an action potential that is relatively small in magnitude (if few channels are open)

The largest percentage of Hispanic Americans are from what country of origin?

A) Puerto Rico B) Mexico C) Guatamala D) Cuba

Several 4-year-old boys are sitting at a table playing with cars in a makeshift race, and one boy stands by the table watching them

Occasionally, the boy who is standing calls out for the green car to go faster, but he does not actually join in the game. This is an example of a) functional play. b) parallel play. c) onlooker play. d) associative play.