pls help this is my last question. i will give brainliest How might the role of the mucous membrane in the lung be similar to the role of the cell membrane surrounding a normal blood cell?

The role of the mucous membrane in the lung be similar to the role of the cell membrane surrounding a normal blood cell as both are protective layer mucous membrane is the membrane that secreate mucus that avoid pathogens to enter the body and prevent tissues from getting dehydrated same as cell membrane, it protect the cell from outside environment also prevent cell from getting dehydrated.

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