Which of the following terms describes the scales of an artichoke? petal

bract

corolla

petiole

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Which identifies the main purpose of biological taxonomy?

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