Question

will advanced organisms be same as Complex organisms?why?

Answer 1

Hey dear ...
I think..
Yes.
It is because the 'advanced' organisms also were like the primitive ones once. They have acquired their complexity relatively recently.
There is a possibility that these advanced or 'younger' organisms acquire more complex structures during evolutionary time to compete and survive in the changing environment.
Example: Many advanced organisms are multicellular and have attained division of labour.

Answer 2

☆$\red {HELLO\:DEAR}$☆

It is not always true that an advanced organism will have a complex body structure.

But, there is a possibility that over the evolutionary time, complexity in body design will increase.

Therefore, at times, advanced organisms can be the same as complex organisms.

☆$\green {VISHU\:PANDAT}$☆

☆$\blue {FOLLOW\:ME}$☆