Biology · Environmental Issues
Rich growth of algae in a pond kills almost all other life forms in the pond, by:
- 1consuming high amounts of dissolved oxygen and creating hypoxic conditions✓
- 2making the pond acidic by releasing excessive amounts of carbon dioxide
- 3blocking sunlight from reaching the bottom of the pond
- 4using up all the minerals and starving the other living beings
Correct answer
consuming high amounts of dissolved oxygen and creating hypoxic conditions
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