Biology, asked by sardaraliabbas78618, 9 months ago

The body’s first line of defense against the invasion of disease-causing microorganisms is:

(a) natural killer cells c. (b) phagocytes

(c) skin and mucous

membranes

fever

Answers

Answered by lovelylailla1208

1

Answer:

The body's first line of defense against the invasion of disease-causing microorganisms is: Skin and mucous membranes.

Explanation:

Answered by ahad999

1

Skin and mucous membrane...
Hope it helps

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