Cellular Organization | Unicellular Colonial Multicellular | Volvox colony reproduction | Sabar khan скачать в хорошем качестве

Cellular Organization | Unicellular Colonial Multicellular | Volvox colony reproduction | Sabar khan

in this video lecture we have discussed about the cellular organization. cellular organization means the organization made of cells. there are three topics in cellular organization. unicellular organization: when single cell perform all the activities of life and can live independently, with the division of labour among organelles, it is called unicellular organization. examples of unicellular organisms are Amoeba, paramecium, euglena, chlamydomonas etc. Colonial organization: when single cell perform most of the activities but can not live independently, they make colony, it is called colonial organization. volvox is an example of unicellular colonial organization in which 500 to 60000 volvox cells make a small colony. in volvox colony, division of labour is present in volvox cells. some cells perform reproduction while some are responsible for movement. multicellular organization: in multicellular organisms, cells combine and form tissues which in turn form organs and when they combine form organ system while the combination of different organ systems form a multicellular organization. all plants and animals are examples of multicellular organisms. cellular organization ( unicellular colonial multicellular) has been discussed by Sabar Khan GOLD MEDALIST in Pashto language with detail and diagramatic representation. cellular Organization unicellular organisms colonial organization volvox colony reproduction in volvox multicellular organisms #cellularorganization #unicellularorganization #colonialorganization #multicellularorganization #volvoxcolony