5 points Water is known as the "Universal Solvent". Which of the following
statements can be attributed to water's versatility as a solvent? *
An air bladder allows fish to regulate buoyancy in the water.
Glucose from food can dissolve into blood.
O Blood is able to flow through small vessels.
O Frozen water floats on top of liquid water.

Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.