What process kills harmful bacteria describe the process?

The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.

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.