Calciferous glands, which neutralize the humic acid present in humus, are found in the:
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Correct answer: Stomach
Calciferous glands are located in the stomach (segments 9-14). They secrete calcium carbonate to neutralize the acidity of the soil ingested by the worm.
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More Morphology of Earthworm questions
- Which internal feature of the earthworm intestine increases the effective area of absorption?
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