the letters A, T, C, and G get highlighted in the people’s names. DESCRIBE the significance of these letters.

In what for do plants utilize nitrogen? why do they need nitrogen?

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

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute