How does an Amoeba obtain its food?

लघु उत्तरीय

Endocytosis is used by amoebas to acquire food. Endocytosis is the invagination of a tiny portion of the plasma membrane, which results in the formation of an intracellular membrane-bound vesicle.
This process typically involves the consumption of food materials. Phagocytosis, often known as cell eating, is the process by which a cell takes in solid particles via its cell membrane.
In this procedure, Amoeba's cell membrane initiates protoplasmic activities around the meal particle. The mechanisms combine and unite to produce a phagosome.

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Fill in the gaps in the following table, illustrating differences between prokaryotic and eukaryotic cells.

	Prokaryotic cell		Eukaryotic cell
1.	Size: generally small (1–10 µm) 1 µm = 10-6 m	1.	Size: generally large (5-100 µm)
2.	Nuclear region: ____________ ____________ and is known as _____.	2.	Nuclear region: well defined and surrounded by a nuclear membrane.
3.	Chromosome: single	3.	More than one chromosome
4.	Membrane-bound cell organelles absent	4.	____________ ____________ ____________

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Identify the correct statement.