Living organisms | Non-living objects |
1) The origin of life from pre-existing life is called biogenesis. | The origin of life from non-living substances is called abiogenesis. |
2) There are cells which are the basic structural and functional unit of living organisms. | There are no cell-like structures in non-living objects. |
3) There is a level of organization in the organisms. These organisms have cells, tissues and organ level of organization. | There is no level of organization in a non-living object. These are objects which have no cells, tissues and organ level of organization. |
4) Living organism perform functions like nutrition, adaptation, digestion, reproduce, etc. | The life processes like nutrition, adaptation, digestion, reproduction are not present in the non-living object. |