CBSE Class 9 Biology The Fundamental Unit of Life
- What is Granules? And why it is important?
- which came first egg or hen
- smallest cell
- what is cells
- What is the cell theory and it was proposed by whom ?
- every multicellular has come from a single cell justify the statement
- what is chromosome
- what is eukaryotic
- how are important cell in human body
- mitochondria mean