NEET2017Zoology-Animal Kingdom
NEET 2017 Zoology Porifera MCQ Question
Type: MCQ-fact-Easy-Class 11
In case of poriferans, the spongocoel is lined with flagellated cells called
A
ostia
B
oscula
C
choanocytes
D
mesenchymal cells
Correct Answer
Option C
Detailed Explanation
Choanocytes, or collar cells, line the spongocoel in poriferans and are responsible for water circulation and nutrient capture.
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