catviis
contestada

1. The smallest unit of matter that cannot be broken down by ordinary means is
the: *a cell
b. atom
c. neutron
d. electron

Respuesta :

Answer:

the cell

Explanation:

the cell theory states cells are the smallest unit of life

Answer:

The answer is B

Explanation:

The basic unit of matter of which can't be broken down into simpler or smaller fragments by any chemical reaction is an atom