______ helps to fight diseases.
Answers
Answered by
4
Answer:
The immune system has a vital role: It protects your body from harmful substances, germs and cell changes that could make you ill. It is made up of various organs, cells and proteins. As long as your immune system is running smoothly, you don't notice that it's there
Answered by
0
the white blood cells help to fight from disease and bacteria
Similar questions