Question

Choose the correct statement...

a. atom comes before the molecule
b. molecule comes before the atom
c. cell comes before the atom
d. cell comes before the molecule

Answer 1

Atoms come before molecules in the hierarchy of biological organization.

Step-by-step explanation:

The correct statement is a. atom comes before the molecule.

An atom is the basic unit of matter, and molecules are formed when atoms combine.

Therefore, atoms come before molecules in the hierarchy of biological organization.