The active form of Entamaeba-histolytica feeds upon –
1. Mucosa and submucosa of colon only
2. Food in intestine
3. Blood only
4. Erythrocytes; mucosa and submucosa of colon

Subtopic:  Amoebiasis |
 60%
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NEET 2025 - Target Batch
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NEET 2025 - Target Batch