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QuizMultiple Choice

Changing Waterways — Unit test

Question 2 • IC Sem B Environmental Systems

Which of the following is not an effect of erosion on lakes?

Answer
A
water leakage
B
wearing away of sides
C
increased water levels
D
basin filling with sediment

Explanation

Erosion can wear away a lake’s sides and carry sediment into its basin, gradually filling it. It may also create pathways for water to leak away. Erosion does not generally increase a lake’s water level, so “increased water levels” is the choice that is not an effect.

AI-written and checked against the verified answer.

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