What are the basic building blocks of all living organisms?
A) Cells
B) Atoms
C) Organs
D) Molecules
Correct Answer:
A) Cells
Explanation:
Cells are the fundamental structural and functional units of all living organisms. They are responsible for carrying out essential life processes and are considered the basic building blocks of life. While atoms and molecules are components of cells, they do not represent the entirety of living organisms. Organs are composed of cells and tissues, but they are not the fundamental units of life themselves.
