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प्रश्न
Leeches do not have an elaborate secretion of digestive juices and enzymes - Why?
टीपा लिहा
उत्तर
The blood sucked by the leech is stored up in the crop. The blood gets haemolysed in the crop. Then the blood is passed drop by drop into the stomach where it is digested slowly by the peptolytic enzyme. The digested blood is absorbed slowly by the intestine.
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The Indian Cattle Leech (Hirudinaria Granulosa) - Digestive System of Leech
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 13: Structural Organisation of Animals - Evaluation [पृष्ठ १९९]
