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2 votes
The following is NOT part of our bodies defense mechanism for infectious disease:

A.
mucous membranes
B.
red blood cells
C.
white blood cells
D.
antibodies

User Qasim
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1 Answer

5 votes
The answer is B red blood cells. The other three are part of our immune system to defense for infectious disease. While red blood cells are responsible for transport oxygen from lung to other place in our body.
User Zhorzh Alexandr
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