Science, asked by sonisingh10, 1 year ago

how does an amoeba obtain it's food? write a short answer in which I can obtain 3 marks.

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Answered by zaz090
4
Answer: Amoeba takes in food using temporary finger-like extensions of the cell surface which fuse over the food particle forming a food-vacuole as shown in figure. Inside the food vacuole, complex substances are broken down into simpler ones which then diffuse into the cytoplasm.

sonisingh10: thanks
zaz090: WC
NUTROLLER: Those finger like extensions are known as Pseudopodia. *If there is a typo I am sorry*
Anonymous: (i) Amoeba obtains its food by the process of endocytosis. Endocytosis is the flexibility of the cell membrane to engulf food and other substances from external environment.
Anonymous: (ii) It also uses its membrane extensions called pseudo podia
Answered by 10987654321shyam
0

amoeba engulfed its food by the process of psudopodia and then it ate the food and when ever it has to excrete they burst up.

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