Which of the following is true a water is important to some organisms b some substances must be dissolved in water before they can be used c all organisms obtain water through food d plant cells are unaffected when water is scare

Which set of symptoms describes the short term effects of marijuana

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.

About how many individuals in the us go bankrupt each year due to medical bills?