When the concentration of a certain solute is low inside the cell with respect to the cell's external environment, then the cell performs active transport of the solute from the cytoplasm with a low concentration of solute within the cell to the cell's external with a high concentration of the solute. This process of active transport requires the need of energy in the form of ATP to drive the pumps that are present on its cell membrane.

5 0

4 years ago

What parts of the environment, natural and manmade, make up a watershed?

sergij07 [2.7K]

Explanation:

The definition of watershed is

"any point on uphill from where water flows downstream wither in the form of river, stream or rain water".

From the definition we can say that watershed (either natural or man made) would me anything that is present in that area where the water flows downstream to houses, parks, and dams.

I have attached picture for better understating.

8 0

4 years ago