The the group of organs in the body that filters out excess fluid and other substances from the bloodstream.

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time