You are presented with the question "Cells are the microscopic building bricks of what?" and the following answer choices: 
- floaties
 - Plants growth
 - vegetation
 - cells
 - ferns
 - organisms
 - matter
 - fillials

Now knowing that cells are the microscopic building blocks of organisms and just like bricks are the building blocks of a home, atoms are the building blocks of matter , choose the best answer.


 

      organisms   