Alan observed that a lot of soil from his garden swept off from after heavy rain. which is this process called? a. groundwater recharge b. snow melt c. infiltration d. surface runoff

The answer is D. Surface Runoff.

D. Surface runoff

Explanation:

The surface runoff is caused by a free flowing water coming from sources like river stream, oceanic water, rainwater. Such water is not absorbed by the soil. It erodes the soil.

On the basis of the above information , surface runoff is the correct option.

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.