1.

Question : What are we referring to ? When we say 'simple orgamsms or comp ex orgamsms.

Answer»

Solution :When we say simple or complex organisms we are talking in terms of EVOLUTIONARY HISTORY of an Organism. A .simple organism. is considered to be PRIMITIVE and has simple THALLUS organisation,
The level ofcomplexity of metabolism is also low.
On the other hand a .complex organism. refers to a more evolved form forming higher levels of STRUCTURAL and functional complexities. They are believed to have arisen from simple organisms.


Discussion

No Comment Found