Answer:
antibodies
Explanation:
The third line of defense is specific resistance. This system relies on antigens, which are specific substances found in foreign microbes. Most antigens are proteins that serve as the stimulus to produce an immune response. The term "antigen" comes from ANTI-body GENerating substances.
The answer to your question would be A
Answer:
Kinda yes
Explanation:
This is a sign that you're becoming obese or is already.
