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Choose the statement which is not a char...

Choose the statement which is not a characteristic feature of class-Hexactinellida

A

The spicules are monoaxon or 3-4 branched

B

Choanocytes are present in radial chambers

C

A lot of forms of this class are seen in deep sea

D

Spicules are siliceous

Text Solution

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The correct Answer is:
A
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