WGU Integrated Physical Sciences (MTC1) Exam - Topic 2 Question 10 Discussion

Actual exam question for WGU's WGU Integrated Physical Sciences (MTC1) exam

Question #: 10
Topic #: 2

[All WGU Integrated Physical Sciences (MTC1) Questions]

A heavy rain produces runoff.

Which reservoir does the water become a part of during this runoff process?

AGround water

BGlaciers

CAtmosphere

DSurface water

Show Suggested Answer

Suggested Answer: D

When heavy rain occurs, the water that does not infiltrate into the ground or evaporate runs off over the land surface. This runoff water collects in rivers, lakes, and streams, becoming part of the surface water reservoir. Surface water is the body of water above ground, including rivers, lakes, reservoirs, and oceans, which is replenished by precipitation and runoff.

Integrated Physical Sciences documents on the water cycle and hydrology.

Textbook resources on water reservoirs and the distribution of Earth's water.

by Goldie at May 06, 2026, 10:36 PM

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Sol

17 days ago

I’m a bit confused; could runoff also affect groundwater? I feel like I read something about that.

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Lashaunda

22 days ago

I remember studying the water cycle, and runoff definitely contributes to surface water bodies like rivers and lakes.

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Justine

27 days ago

I think the water from runoff mainly goes into surface water, but I'm not completely sure.

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