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Composition of Earth

Questions (2)

How much of Earth is comprised of ice?(1 point)Responses about 70 percent about 70 percent about 10 percent about 10 percent
1. 2 answers
2. asked by sssffd
3. 52 views
How much of Earth is comprised of ice?(1 point) Responses about 90 percent about 90 percent about 30 percent about 30 percent
1. 1 answer
2. asked anonymously
3. 14 views