CBSE Notes for The Fundamental Unit of Life Class 9 Extra Questions
- Cell Theory states that all living organisms are made up of cells.
- A cell is the structural and the functional unit of life.
- It was discovered by Robert Hooke.
- There are unicellular organisms and there are multicellular organisms.
- There are prokaryotic cells and eukaryotic cells. The first is devoid of the nucleus and the second has it. Please refer The Fundamental Unit of Life Class 9 Extra Questions for more information.
CBSE Revision Notes 