JEE · NEET Previous Year Question
The condition that indicates a polluted environment is
Topic: JEE PYQ
Answer: C. Full step-by-step solution below.
- A0.03% of in the atmosphere
- BpH of rain water to be 5.6
- Ceutrophication
- DBOD value of 5 ppm
Correct answer: C
Solution
(c) JEE Main 2020Eutrophication is a process by which environment gain nutrients for habitats and cause algal bloom, harmful algal produce toxins that are harmful and create dead zones for fish and polluting the environment.
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