Biology
Grade-8
Easy
Question
The Amazon rainforest is the world's largest tropical rainforest, responsible for 20 percent of the world's __________supply.
- Nitrogen
- Hydrogen
- Oxygen
- Sulfur
Hint:
The Amazon rainforest is responsible for 20 percent of the world's oxygen supply.
The correct answer is: Oxygen
Amazon forest produce 20% of oxygen in the world . The amazon rainforest is the worlds largest tropical rainforest.
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