Question:
Statement–I: Excretory organs in crustaceans are coxal glands.
Statement–II: Various volatile materials are eliminated by lungs.
Identify the correct option from the following:
Statement–I: Excretory organs in crustaceans are coxal glands.
Statement–II: Various volatile materials are eliminated by lungs.
Identify the correct option from the following:
Statement–II: Various volatile materials are eliminated by lungs.
Identify the correct option from the following:
Show Hint
In arthropods like crustaceans, antennal glands are key excretory organs, not coxal glands. Lungs expel volatile substances like CO\textsubscript{2}.
Updated On: Jun 3, 2025
- Both statements (I) and (II) are true
- Both statements (I) and (II) are false
- Statement–I is true, but statement–II is false
- Statement–I is false, but statement–II is true
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Coxal glands are not the primary excretory organs in crustaceans; they primarily use antennal glands. However, it is true that volatile waste materials like CO\textsubscript{2} and ammonia are eliminated via lungs in many organisms, including humans.
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