Question 20 (2 points) Much of the water that falls on the ground as precipitation

enters the ground through the process of infiltration

evaporates back into the atmosphere

becomes runoff and finds its way back to the ocean

forms small pools

becomes runoff and finds its way back to the ocean

Explanation:

Precipitation refers to rainfall that reaches the earth.

Most of the rainfall that reaches the earth becomes runoff and finds its way back to the ocean.

When the rain falls on earth, some evaporates, some enters into the ground while some runs off into rivers and streams. Almost all of the rain water flows into the oceans or other bodies of water.

Hence, most of the rainfall that reaches the earth becomes runoff and finds its way back to the ocean

the answer is b. dilution

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.