Question:
Study the following and pick up the correct combinations:
figure [H]
Study the following and pick up the correct combinations:
figure [H]
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Different invertebrates evolved unique excretory systems!
Updated On: Jun 6, 2026
- I, II
- I, III
- I, IV
- II, IV
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The Correct Option is B
Solution and Explanation
Step 1: Concept
Excretory organs in invertebrates.
Step 2: Meaning
Mapping excretory organs to their respective groups and examples.
Step 3: Analysis
Coxal glands are found in Arachnids like *Palamnaeus* (I is correct). Malpighian tubules are found in Insects like *Musca* (III is correct). Green glands are for Crustaceans (not Chilopoda), and metanephridia are not the excretory structures for *Limulus* (a chelicerate) (II and IV are incorrect).
Step 4: Conclusion
Combinations I and III are correct.
Final Answer: (2)
Excretory organs in invertebrates.
Step 2: Meaning
Mapping excretory organs to their respective groups and examples.
Step 3: Analysis
Coxal glands are found in Arachnids like *Palamnaeus* (I is correct). Malpighian tubules are found in Insects like *Musca* (III is correct). Green glands are for Crustaceans (not Chilopoda), and metanephridia are not the excretory structures for *Limulus* (a chelicerate) (II and IV are incorrect).
Step 4: Conclusion
Combinations I and III are correct.
Final Answer: (2)
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