one similarities and one difference between the nutrition in amoeba and human beings.
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similarities is they take food outside means environment
and dissimilarity in amoeba is unicellular so nutrition is simple and in human being are multicellular so nutrition is complex
and dissimilarity in amoeba is unicellular so nutrition is simple and in human being are multicellular so nutrition is complex
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Similarity: Both of them digest food with the aid of digestive juices. Digestive juices are secreted into food vacuole and break complex food yo simpler forms. Similarly in humans stomach and intestine produce juices which act on complex food material and change it to simpler forms. Both nutrition are holozoic or heterotrophic.
Difference: Amoeba can constantly change its shape. It forms finger like projections called pseudopodia around its prey and engulfs it. The food thus eaten gets trapped in the food vacuole. An amoeba feeds on algae, rotifiers, protozoans, and even other small amoeba. Where as human beings take food through mouth digest and utilize it. Food is digested through many compartments as it passes through.
Difference: Amoeba can constantly change its shape. It forms finger like projections called pseudopodia around its prey and engulfs it. The food thus eaten gets trapped in the food vacuole. An amoeba feeds on algae, rotifiers, protozoans, and even other small amoeba. Where as human beings take food through mouth digest and utilize it. Food is digested through many compartments as it passes through.
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Similarity: Both Amoeba and human beings are heterotrophs and derive nutrition from other organisms.
Dissimilarity: Human beings have a complex digestive system and different nutrients are digested in separate regions. Amoeba does not have a digestive system and all the nutrients are digested in the food vacuole.