Question

2. Write one similarity and one difference between the nutrition in Amoeba and Human
beings. Explain the importance of digestive system in animals.​

Answer 1

Difference:-

Though amoeba and humans share the same mode of nutrition, both process the nutrients and convert them into energy in different ways. Humans have a complex digestive system, while amoeba engulfs its food and brings it deep within the cell.

The five steps which occur in the process of nutrition in animals are :-

• Ingestion,
• digestion,
• absorption,
• assimilation, and
• egestion.

Ingestion is the process the food is taken inside through mouth and broken down by teeth and initial digestion takes place in the mouth by saliva

Answer 2

Answer:

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