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In unicellular organism amoeba, digestion is a) Intercellular b) Intracellular c) Extracellular d) All of the above |
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Answer» Amoeba is unicellularDigestion in amoeba is said to be intracellular because amoeba is a SINGLE celled organism, so the digestion takes place inside the cell. It obtains its nutrition in a heterotrophic MODE. Amoeba can form pseudopodia. It engulfs the food with its pseudopodia. When the food enters its body, the amoeba forms a food vacuole around it which contains certain ENZYMES to digest the food. THEREFORE, the correct answer is option A. |
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