Question

importance of oceans

Answer 1

Heya ! Here is u r Ans >
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Oceans are the lifeblood of planet Earth and humankind. They flow over nearly three-quarters of our planet, and hold 97% of the planet's water. They produce more than half of the oxygen in the atmosphere, and absorb the most carbon from it.
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Answer 2

hello!

oceans are source of numerous commercial products

1. we get vast variety of fishes
2. valuable diamonds and pearls are obtained
3. fuels like petroleum are drawn
4. rich source for salt
5. helps in trade
6. also helps in produceing hydropower.
7. it helps cause rains.
8. a beautiful house for vast aquatic life

and so many......

hope it helps!