Ur answer is number 2 i'm almost sure of i
Answer:
The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs. For instance, digestive system organs cooperate to process food.
Explanation:
Cough, runny nose, inflamed eyes, sore throat, fever, and a red, skin rash.
They go to the brain then sent out to the rest of your body
