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ss7ja [257]
3 years ago
5

According to the NOAA, more than what percentage of Earth's oxygen is from the ocean?

Biology
2 answers:
Klio2033 [76]3 years ago
4 0

The NOAA estimates that 50% to 80% of earth's oxygen is produced from the ocean.

Vikentia [17]3 years ago
3 0

Answer:

50% more

Explanation:

Scientists have estimated that more than one half of the earth's production of oxygen is from the ocean

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The last common ancestor of gymnosperms and angiosperms possessed the same characters such as pollen, seeds, and vascular tissue.

<h3>What are angiosperms and gymnosperms?</h3>

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Therefore,last common ancestor of gymnosperms and angiosperms possessed the same characters such as pollen, seeds, and vascular tissue.

Learn more about angiosperm and gymnosperm here:

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