Environment & Ecology · Ecology and Environment
Arrange the following stages of eutrophication in the correct sequential order: 1. Algal bloom formation2. Oxygen consumption by bacteria3. Death of submerged plants4. Fish mortality
- 11 - 3 - 2 - 4✓
- 23 - 1 - 2 - 4
- 31 - 2 - 3 - 4
- 42 - 1 - 3 - 4
Correct answer
1 - 3 - 2 - 4
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