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barry barry
wrote...
Posts: 11630
11 years ago
Cells and tissues of all organisms are made primarily of ________.
A) hydrogen
B) water
C) cellulose
D) carbon dioxide
E) salt
Textbook 
The Environment and You

The Environment and You


Edition: 2nd
Authors:
Read 6119 times
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Replies
wrote...
11 years ago
B) water
Biology - The only science where multiplication and division mean the same thing.
barry Author
wrote...
11 years ago
Thanks Savio, summer school sucks.
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