Difference between Excretion and Egestion
No. |
Excretion |
Egestion |
1. | Excretion is defined as the process of removing waste products which produced in the cells of animals and plants. | Egestion process is defined as the process of discharging of the undigested food from the animal’s body. |
2. | In the multicellular organisms, excretion process is carried out through organs like mouth, nose, skin and urethra. | In multicellular organisms, egestion process is carried out through organs like mouth or anus. |
3. | Excretion process takes part in both animals and plants. | Egestion process takes part in only animals. |
4. | The waste material or discharged material in excretion process is metabolic waste. | The waste material or discharged material in egestion process is undigested food. |
5. | The waste material or discharged material has passed through the cells Or There is cell involvement. | The waste material or discharged materialhas not passed through the cells Or there is no cell involvement. |
6. | Excretion is a totally separate life process. | Egestion is a part of digestion |