Explain the process of evolution through isolation
that results in speciation.

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

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

How will you manage your time to accomplish the necessary tasks both on the job and at home?