Question

· How do poriferan animals differ
from coelenterate animals?​

Answer 1

They are mostly marine, non-motile and found attached to rocks. They are exclusively marine animals that either leave in colonies or have a solitary life span. Examples - Hydra, Sea Anemone, Corals etc.....

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Answer 2

Answer:

Explanation:

Differences between poriferan animals and coelenterate animals are as follows:

Poriferan animals

• Poriferans are asymmetric and non-motile
• These entities are porous, they have holes throughout their body
• Possess a cellular level of organization
• Body is composed of a single layer of cells
• Body design exhibits minimal division and differentiation into tissues
• Cavity system helps in water circulation through the body to bring in water and food and is their characteristic feature

Coelenterate animals

• Coelenterates are radially symmetrical and motile
• These entities have a coelenteron, a body cavity which has only one opening
• Possess a tissue level of organization
• Body is composed of two-layer of cells
• Body design exhibits differentiation
• Cavity in the body is their characteristic feature