Zoology-Non-Chordates
NEET Zoology Non-Chordates MCQ Question
Type: MCQ-fact-Hard-Class 11
Which feature is characteristic of cnidarians?
A
Presence of cnidoblasts with nematocysts
B
Exclusively terrestrial habitat
C
Body symmetry is asymmetrical
D
Possession of a true coelom
Correct Answer
Option A
Detailed Explanation
Cnidarians exhibit cnidoblasts or cnidocytes that contain stinging capsules called nematocysts, which are used for anchorage, defense, and capturing prey. This characteristic distinguishes them from other non-chordate phyla.
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