Which organisms are called primitive and how are they different from the so-called advanced organisms?

Asked by Vishal kumar | 1 year ago |  192

1 Answer

Solution :-

Primitive organisms are the organisms that exhibit a very simple and basic cell arrangement, mechanism and structure and no division of labour is observed. Advanced organisms, on the other hand, are the organisms possessing millions of cells that are grouped into various organs performing different functionality such as mammals.

Answered by Vishal kumar | 1 year ago

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