asked 220k views
4 votes
The earth's oceans are made up of _______, ________, chlorine, and trace elements. A) carbon, oxygen B) oxygen, silicon C) hydrogen, oxygen D) nitrogen, oxygen

2 Answers

1 vote
i think the answer is A
answered
User PATRY Guillaume
by
8.0k points
7 votes
The answer would be D) nitrogen and oxygen

answered
User Ben Flowers
by
8.3k points
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