Respuesta :
Answer:
Cells are the basic building blocks of living things.
Explanation:
So the answer is cells because it is composed of trillions of cells, all with their own specialised function. Cells are the basic structures of all living organisms.
I hope this helps you pass and humble yourself you will get to it, you got this!!!
Answer:
Cells are the most basic building blocks
Explanation:
Tissues are made out of cells. Organs are made out of tissues.