Read the scenario. Some students are studying multiple cells under a microscope. They note the following:

The cells look different from each other.
Some of the cells are organized into tissues and organs.

Based on the students’ observations, what type of an organism do the cells come from?

unicellular
multicellular
colony
prokaryote

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

Aplant may open end close its stomata to prevent excess water loss and maintain

What will happen if two of the base pairs of the stand of the dna are switched