Answer:
genetic factors, long-term physical health conditions, and head injuries or epilepsy.
Explanation:
I think it's plastic bag. I'm taking the test right now.
Bacteria,viruses,fungi,and protozoa
Bacteria can be helpful
<span>Larry is taking a walk in the park. The pollen in the air makes him sneeze constantly. The line of defense that is his immune system exhibiting is that of "(A) f</span>irst line of defense." There are only 3 lines of defense in the immune system. The first line of defense <span>are a combination of physical and chemical barriers that prevent all types of foreign agents from penetrating the outer layer of the body. In this case, it is the nasal cavity.</span>
