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If a live earthworm is pricked with a needle on its outer surface without damaging its gut, the fluid that comes out is
If a live earthworm is pricked with a needle on its outer surface without damaging its gut, the fluid that comes out is
Updated On: Jun 7, 2022
- coelomic fluid
- haemolymph
- slimy mucus
- excretory fluid.
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The Correct Option is A
Solution and Explanation
Coelom or body cavity of earthworm is filled with coelomic fluid. It lies between body wall and alimentary canal. So if a live earthworm is pricked with a needle on its outer surface without damaging the gut then only coelomic fluid will come out.
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