Question

Protect our body against diseases

Answer 1

Answer:

there are two answers:

#1: immune system

#2: skin

Explanation:

       well, our skin keeps most of the germs and bad cells out of our body. but if you don't treat your body correctly by taking a bath or shower every day, then it will not keep any of the cells out; instead, it will make your body dirty and you will get sick faster than a disease will.

       also, your immune system contains good cells that can defeat the bad virus and disease cells. but again, if you don't take care of your immune system, well, then, i guess you will get diseases, like cancer.