which best describes red blood cells?\no they are colorless.\no they protect against disease - carrying…

which best describes red blood cells?\no they are colorless.\no they protect against disease - carrying microorganisms.\no they transport oxygen throughout the body.\no they aid in blood clotting.

which best describes red blood cells?\no they are colorless.\no they protect against disease - carrying microorganisms.\no they transport oxygen throughout the body.\no they aid in blood clotting.

Answer

Brief Explanations:

Red blood cells contain hemoglobin which binds to oxygen in the lungs and releases it to body tissues. They are red due to hemoglobin, white blood cells protect against pathogens, and platelets aid in blood - clotting.

Answer:

They transport oxygen throughout the body.