Answer:
b. CO2 and H2O
Explanation:
Reactants are substances that undergo change during a reaction. They are on the left side of the arrow and turn into products (aka the right side).
Protein that speeds up a biochemical reaction. An enzyme works by reducing the amount of activation energy needed to start thereaction.
Answer:
A physical change, such as a state change or dissolving, does not create a new substance, but a chemical change does. In a chemical reaction, the atoms and molecules that interact with each other are called reactants. In a chemical reaction, the atoms and molecules produced by the reaction are called products.
Explanation:
Answer:
C
Explanation:
I think because the more healthier you are, the longer you'll live
