Question

what are the two basic reason that cause desises in our body. pls help me fast .(2) ​

Answer 1

Explanation:

Infectious diseases can be caused by:

• Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis.
• Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS.
• Fungi. ...
• Parasites.