Question

Where would you expect to find the simplest body plans? 1 2 3 4.

Answer 1

I agree with what was stated above. I'm not sure what you mean by 1,2,3,4. Did you have different options .?

Answer 2

A body plan is the anatomical organization characteristic of a certain phylum or main group. There are many body plans as for example vertebrate body plan. The simplest body plan that can be found would probably be that of a bacteria as they are only one-cell organisms and are usually round-shaped or rod-shaped.

Step-by-step explanation: