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  • Amoeba acquires its food through a process, termed (a) exocytosis (b) endocytosis (c) plasmolysis (d) exocytosis and endocytosis both

Amoeba acquires its food through a process, termed

(a) exocytosis

(b) endocytosis

(c) plasmolysis

(d) exocytosis and endocytosis both

Answers (3)

Amoeba obtain its food through the process of endocytosis. It is a common way of feeding in protozoans. The amoeba’s plasma membrane forms a pocket around the food material and engulfs the solid material, forming a food vacuole in the cytoplasm. The contents are digested by lysosomes which contain digestive enzymes. Exocytosis is a form of active transport and bulk transport in which a cell transports molecules out of the cell by secreting them through an energy-dependent process. Endocytosis is a cellular process in which substances are brought into the cell. Hence, (b) is the correct option.

 

Posted by

infoexpert23

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B

 

Posted by

Simran

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B

Posted by

Bhanu

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