different types of organisms are made of different numbers of cells. what is the range in the number of cells that organisms can be made of, from the very smallest organism to the very largest?

Which of the following is a possible reason for sleep? a) growth b)digestive c)speed d)intelligence

What is unique about the members of the group of fungi to which penicillium notatum belongs? they are not important for medicine. they are not made up of hyphae. they are used in fermentation. they lost the reproductive phase.

1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis