Zoology-Non-Chordates
NEET Zoology Non-Chordates MCQ Question
Type: MCQ-fact-Hard-Class 11
Which of the following phyla includes animals that exhibit a cellular level of organization?
A
Porifera
B
Cnidaria
C
Platyhelminthes
D
Echinodermata
Correct Answer
Option A
Detailed Explanation
Porifera are characterized by a cellular level of organization and contain flagellated choanocytes, which is a distinctive feature mentioned in the NCERT context.
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