Biology, asked by theyashvi19, 1 year ago

Explain the nutrition in amoeba in detail.
with full explanation.
plz......​

Answers

Answered by Anonymous
2

Answer:

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Answered by Prakshi1415
4

Answer:

  • Mode of Nutrition in Amoeba is Holozoic
  • In amoeba the process of obtaining food is called phagocytosis.
  • The various processes involved in nutrition are Ingestion, Digestion,Absorption, Assimilation and Egestion.

  1. Ingestion :
  • Amoeba ingests food particles by forming temporary finger like projections k/a Psuedopodia around them so the food is a encaptured along with lysosome into a bag called Food vacuole.

2. Digestion :

  • In amoeba food is digested in the food vacuoles by digestive enzymes.

3. Absorption :

  • The digested food found in food vacuole is absorbed directly into cytoplasm by diffusion.

4. Assimilation :

  • A part of the food absorbed in cell is used to obtain energy through respiration. The remaining part is used in the growth of Amoeba.

5. Egestion :

  • The undigested food remains in the food vacuole is thrown out of the body by rupturing cell membrane.

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