Question

Parazoans exhibit:

• A. Tissue level organization
• B. Organ level organization
• C. Cellular level organization
• D. Organ system level organization

Hint:

Remember, organisms exhibiting cellular level organization lack tissues and organs. The cellular level is the most basic organization where cells function independently.

Answer 1

The Correct Option is C

The correct classification for Parazoans (such as sponges) is based on their cellular organization. Unlike higher animals, Parazoans do not possess tissues, organs, or organ systems. They exhibit cellular level organization, where different types of cells perform specific functions but are not organized into distinct tissue layers.