A) a B) BC) C

question 164

Multiple Choice

• A) A
• B) B
• C) C
• D) D

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Definitions:

Potassium Permanganate

A chemical compound with strong oxidizing properties, used as a disinfectant and in water treatment.

Facilitated Diffusion

The process of spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral proteins.

Pinocytosis

A form of endocytosis where a cell engulfs liquid containing dissolved substances into a vesicle.

Phagocytosis

The process by which cells engulf and digest solid substances, like bacteria or damaged cell components.