Skin immunity is a property of skin that allows it to resist infections from pathogens. In addition to providing a passive physical barrier against infection, the skin also contains elements of the innate and adaptive immune systems which allows it to actively fight infections. I hope that this helps.
Answer:
b
Explanation:
I like b better I don't know
<span>Both lunches provide the same amount of energy but the lunch of pizza, salad, and fruit provides more nutrients.</span>
Health food and vaccine injection killed virus and bacteria . sports encouraged
The answer is c because that is when a women stops menstruating
