NEET 2021 Model Test Paper 1

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Question : 143 of 180
 
Marks: +1, -0
Read the following features :-
I. Animals are Hermaphroditic
II. Intracellular digestion takes place
III. Cellular level of body organisation
IV. Water canal system present
V. Animal reproduces asexually and sexually both methods.
Out of the above features, how many are the unique features of sponges which are not found in any other group of animals ?
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