Question
For a concept-based MCQ, read this case: an arthropod and a nematode are grouped together in modern discussions because both shed an outer cuticle during growth. Select the strongest explanation. (289)
Select an option. Your answer will be checked instantly.
Correct Answer: C. ecdysis of a cuticle
Explanation:
Molting or ecdysis is a key ecdysozoan character. Arthropods molt a chitinous exoskeleton, and nematodes molt a cuticle during growth. This question is designed as a comparison-based item to reduce thin-content style repetition and improve conceptual depth.
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