Red Blood Cell: Binds and carries Oxygen
White Blood cell: Fights pathogens that can cause sickness
Platelet: Helps in the healing of cuts and wounds
Plasma: Contains the liquid portion of blood
Answer: it's not a few days.
Explanation: I picked a few days and got it wrong.
Because of the small fillaments.
The answer is D) codes for a specific trait . Hopefully its right.
