How does deforestation speed up the process of erosion?

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

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

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.