Ozone is the same as the troposphere .
True or false

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

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

Organize the word parts according to where they appear in a medical term.