Please enable JavaScript.
Coggle requires JavaScript to display documents.
The Fundamental Unit of Life, Mind Map - Coggle Diagram
The Fundamental Unit of Life
Types of Cells
Unicellular
When a single cell constitue a whole organism eg: Amoeba
Multicellular
When multiple cells constitute a whole organsim and perform various functions eg: Human Body
Cell Organelles
Each cell has got certain specific components within it is called cell organelles, this is how a cell lives
Time Line (2)
Purkinje, 1839
Coined the term 'Protoplasm' as fluid substance of cell
Schleiden , 1838 : Schwann, 1839
Proposed 'Cell Theory', that cell is basic unit of life
Virchow, 1855
Expanded 'Cell Theory', stating that cells arise from pre existing cells
Time Line (1)
Robert Hooke, 1665
Observed cells in a cork using a primitive microscope
Leeuwenhoek, 1674
Observed free living cells in pond water
Robert Brown, 1831
Discovered Nucleus
Mind Map