Antibodies, a small amount of the germ
D is the answer to the question
Actually, it is INNATE IMMUNITY. That is the proven right answer so be careful.
Answer:
interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15.5–16 kDa protein[5] that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 is part of the body's natural response to microbial infection, and in discriminating between foreign ("non-self") and "self". IL-2 mediates its effects by binding to IL-2 receptors, which are expressed by lymphocytes. The major sources of IL-2 are activated CD4+ T cells and activated CD8+ T cells
Explanation:
Answer:
Yes
Explanation:
Hunting in groups is much more effective than hunting solo because you have more people to help catch whatever it is you're trying to get.
