Biology, asked by Anisha323567, 7 months ago

Which one is not typical to all poriferans ?

a) Perforated body .
b) Choanocytes .
c)System of pores and canal .
d) Presence of spongin fibres .

Answers

Answered by abhyatvasural

1

Answer:

a is the correct and send

Answered by sonakshigupta47

5

d. hope it helps please follow me

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