MP Board · Class 11 · Biology · Animal KingdomPharyngeal gill slits are present in:
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Total Attempts: 2
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Step-by-Step Solution
Pharyngeal gill slits are a fundamental chordate characteristic, present at least at some stage of life in all chordates.
Detailed Options Breakdown
Option : Non-chordates
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Animal Kingdom.
Option 1: Chordates (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Echinoderms
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Animal Kingdom.
Option 3: Hemichordates only
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Animal Kingdom.
💡 Study Guide: This question tests core syllabus concepts from Animal Kingdom. For formulas, key summaries, and mock exam reference guides, read the full Animal Kingdom Revision Notes.