☆State whether True or False☆
1. Sulphur oxide and nitrogen oxide are responsible for global warming
3. Agricultural waste reduces the growth of algae in water.
4. Arsenic and lead are toxic industrial wastes.
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☆State whether True or False☆
1. Sulphur oxide and nitrogen oxide are responsible for global warming
3. Agricultural waste reduces the growth of algae in water.
4. Arsenic and lead are toxic industrial wastes.
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Answer:
1) true 2) false 3) false
Answer:
1.false
3.false
4.false