Smarty Pants Quiz
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Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus and Sulfur (CHNOPS) are considered the essential elements of what?
Breathable atmosphere
Living organisms
Earth's core
Undersea volcanoes
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The six elements Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus, and Sulfur (CHNOPS) make up most living matter on Earth.
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09
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00
Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus and Sulfur (CHNOPS) are considered the essential elements of what?
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