Cannibalistic behavior can be seen in which two farm species? 

What is the role of histamine in hypersensitivity?

Follicular helper T cells are a recent discovery in the Helper T cell lineage.  What is the primary role of follicular helper T cells?

Which cells present antigen to B cells for testing of Ig molecules for increased affinity

All of the following are functions of T helper 1 cells EXCEPT:

What is an adjective for cattle?

An example of trial and error is when a newborn calf is looking to suck on anything while trying to find the teat and eventually is rewarded when the teat is found with milk.

Activated CD4+ T cells produce and respond to interleukin-2 (IL-2).  This process is an example of:

T helper17 cells are involved with all of the following EXCEPT:

T cells differentiate into T Helper cells and T cells become T Cytotoxic cells.