Why do density-independent factors don't rely in population size?

Which mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water

Compare the parts of a cell and the cell as a whole to another common nonliving system (i. e., a car, a city, describe the parts of a cell and their primary function.