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Oceans are what percentage of the hydrosphere? a. 71% b. 87% c. 99% d. 97%
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Oceans are what percentage of the hydrosphere?
a. 71%
b. 87%
c. 99%
d. 97%
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Mathematics
1 year
2021-08-22T00:43:05+00:00
2021-08-22T00:43:05+00:00 2 Answers
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71% The person above is correct
Answer:
71%
Step-by-step explanation:
hydrosphere and biosphere both make sense, but from many searches, it says that at least 70% of Earths SURFACE is covered in water (not describing how deep the water is), so the greatest estimate yet would be 71%