What do the ocean currents do for the poles?

By moving heat from the equator toward the poles, ocean currents play an important role in controlling the climate. Ocean currents are also critically important to sea life. They carry nutrients and food to organisms that live permanently attached in one place, and carry reproductive cells and ocean life to new places

Explanation:

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20: 5

explanation:

about 20% of the world's population lives in   southwest asia, but on less than 5% of the world's   land area.