Question

how is human life dependent upon oceans?
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Answer 1

Explanation:

Here are ten things the ocean does for humans and the planet: The air we breathe: The ocean produces over half of the world's oxygen and absorbs 50 times more carbon dioxide than our atmosphere. ... Recreation: From fishing to boating to kayaking and whale watching, the ocean provides us with many unique activities.

Answer 2

Explanation:

Human beings have dependent on oceans for their food and livelihood. From the ancient times oceans provided arbudant food resources like fish and salt. we also uses gravel and sand for Industries or housing. Human extract minerals like fluorine, iodine, from the oceans.

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