Single Answer MCQ
Q-00019716
What is the primary consequence of adding waste to aquatic ecosystems?
1
Decrease in water clarity
2
Increase in fish reproduction
3
Increase in oxygen levels
4
Growth of beneficial algae
Answer and Solution
Answer
A. Decrease in water clarity
Solution:
Adding waste can cause turbidity, leading to decreased water clarity. This prevents sunlight from penetrating, which affects aquatic plants and animals.
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