If you have an infection and then get the same infection again, which type of blood cell will fight it off? a. yellow blood cells b. red blood cells c. blue blood cells d. white blood cells

The correct answer is "D". 'White blood cells' The White Blood cells attack the pathogens in the infection. Since they already got an idea of what it was like to fight it off, they will do so (and possibly more efficiently) the next time. (This is why we have vaccinations) 

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Brainliest answer is always appreciated! 

The answer is D. White Blood Cells. Hope This Helps!!!

Brainliest Answer is always appreciated

No because males don’t have reproductive organs dummy

Blood transfusions were rarely done and often fatal; they were outlawed until the nineteenth century.