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Karolina [17]
3 years ago
11

The one factor that a scientist changes during an experiment​

Biology
1 answer:
mamaluj [8]3 years ago
6 0
Independent variable
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Phosphates are critical part of life because of the diverse roles they perform in the lives of living organisms, especially in DNA and RNA molecules.

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Phosphates are usually formed from one atom of phosphorus and four atoms of oxygen, it has the chemical formula PO4. Phosphate is an important component of DNA and RNA molecules, phosphates hold these molecules together. Phosphate molecule is also found in ATP, which is the energy currency of living cells.  

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