Question

1. __ is the amount of energy needed to start a chemical reaction. alternation energy activation energy elevation energy acquired energy 5) which does not affect the function of an enzyme? mass temperature ph energy 6) during a chemical reaction, __ are either formed or broken * elements macromolecules substrates bonds

Explanation:

• For question 4, activation energy is the energy required to initiate a chemical reaction.
• For question 5, enzyme function is affected by temperature, pH, and energy - like activation energy, but not by mass in the context of these factors.
• For question 6, during a chemical reaction, bonds between atoms are either formed or broken.

Answer:

1. B. Activation energy
2. A. mass
3. D. bonds