One condition in the body that needs to be controlled is the level of water. Give one other condition in the human body that needs to be
controlled.

When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?