Question

Which of the following occurs during a biochemical reaction?

A. Reactant atoms are destroyed and product atoms are formed.
B. Bonds of reactants are broken and atoms arc rearranged into
products.
Energy from the cell is converted into atoms of the products.
D. Atoms of the reactants are combined to form larger and more
massive aroms of the products.

Answer 1

are formed.

B. Bonds of reactants are broken and atoms arc rearranged into

products.

Energy from the cell is converted into atoms of the products

.Explanation:

Chemical reaction occurs when

the reactant in a reaction is converted into product. It involves the atoms of the reaction been rearranged into one or two products.

There is always an equation for a chemical reaction and the equation music be balanced because the same reaction forms the product and matter is not destroyed.

E.g 6CO2+6H20----C6H1206+ 602

Answer 2

B

Step-by-step explanation:

Chemical reactions occur when chemical bonds between atoms are formed or broken and the substances that go into a chemical reaction are called the reactants.