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prohojiy [21]
2 years ago
13

1.Excess carbon dioxide is harmful to the oceans because

Biology
1 answer:
Liono4ka [1.6K]2 years ago
8 0

Answer:

1) a    2)b      

Explanation:

reasons

1) Once carbon dioxide dissolves in water, it reacts with water molecules to form carbonic acid.

2) the burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2.

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