The grade of organisation in sponges is

Question

The grade of organisation in sponges is (A) Cellular grade (B) Cell-tissue grade (C) Protoplasmic grade (D) Organ-system grade

Tardigrade Admin · Accepted Answer

Sponges have a cellular grade of organization. The cellular grade of organization or cell aggregate body form has just aggregation of cells. No tissue is formed.

Q. The grade of organisation in sponges is

Cellular grade

Cell-tissue grade

Protoplasmic grade

Organ-system grade

Sponges have a cellular grade of organization. The cellular grade of organization or cell aggregate body form has just aggregation of cells. No tissue is formed.