Question

Write the dignostic characters of thylum porifera with2x

Answer 1

Answer:

in this spore is present ... fertilization take place through spore

Answer 2

Answer:⏪Porifera are unicellular organisms having cellular level of organization.

⏪ They have minute pores on their body. So, they are also known as Sponges.

⏪ Examples ------> Euspongia , Spongilla etc.

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Explanation: