What two substances does Earth have that allow it to support life?

asked Nov 7, 2021 179k views

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5 votes

Answer: water + oxygen

Step-by-step explanation:

New Thrall answered Nov 8, 2021

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2 votes

Answer: water and oxygen

Step-by-step explanation:

Thats why its called the blue planet bc its the only planet with life and 71% water

Sheldore answered Nov 12, 2021

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