Fact 1: Cells are the microscopic building blocks of organisms.

Fact 2: Just like bricks are the building blocks of a home, atoms are the building blocks of matter .

Given the two facts above, answer the question "Cells are the microscopic building bricks of what?" with the following options: 
- floaties
 - Plants growth
 - vegetation
 - cells
 - ferns
 - organisms
 - matter
 - fillials


 

      organisms   