Question

.What are the characteristics of Porifera?​

Answer 1

What are the characteristics of phylum Porifera?

These are pore-bearing multicellular animals.

The body has no organs.

They exhibit holozoic nutrition.

The body is radially symmetrical.

They can regenerate their lost parts.

Answer 2

Answer:

Some characteristics of phylum Porifera:-

• These are pore-bearing multicellular animals.
• The body has no organs.
• They exhibit holozoic nutrition.
• The body is radially symmetrical.
• They can regenerate their lost parts.
• They are generally marine aquatic organisms, with a few freshwater species.
• Their bodies are asymmetrical.
• Body shape can be cylindrical, vase-like, rounded or sac-like.
• They are diploblastic animals with two layers, the outer dermal layer and the inner gastral layer.

Explanation:

I hope it is helpful.