which best describes red blood cells?\nthey are colorless.\nthey protect against disease - carrying…

which best describes red blood cells?\nthey are colorless.\nthey protect against disease - carrying microorganisms.\nthey transport oxygen throughout the body.\nthey aid in blood clotting.
Answer
Brief Explanations:
Las células rojas de la sangre son responsables de transportar oxígeno a través del cuerpo. No son colorless, las células blancas protegen contra microorganismos patógenos y las plaquetas ayudan en la coagulación de la sangre.
Answer:
They transport oxygen throughout the body.