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High School Biology: The Chemistry of Life - Biochemical Reactions (Fill in the blank)
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High School Biology: The Chemistry of Life - Biochemical Reactions (Fill in the blank)
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8 Questions

1. A substance that is used to start a chemical reaction is called a ____________.

2. ____________ reactions in organisms are called catabolic reactions.

3. ____________ energy is the energy needed to start a chemical reaction.

4. ____________ reactions are chemical reactions that take place inside cells.

5. A(n) ____________ is a protein that speeds up a biochemical reaction.

6. In a reaction involving sodium and chlorine, table salt (sodium chloride) is the ____________ .

7. During a chemical reaction, ____________ is always conserved.

8. The sum of all the ____________ in an organism is called metabolism.

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