The central nervous system contains , which is the center of the nervous system, and , which coordinates simple reflexes.

How much time has elapsed from the very beginning of "the memior of the conquistador bernal diaz del castillo" to the end? a. castillo's whole life b. a quarter of an hour c. a few weeks d. a decade

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

Will camels hump ahrinks. give reason