Which three scenarios are likely an outcome of earth’s gravitational pull? 1 the moon revolves around earth. 2 the moon has a locked, synchronous orbit. 3 the earth-facing side of the moon has a bulge. 4 the oceans on earth experience solar tides. 5 earth experiences seasonal changes.

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.