1.during diffusion, molecules move a) in no predictable pattern. b) to points equidistant from the point of origin. c) from lower concentration to higher concentration. d) from higher concentration to lower concentration. 2.asexual reproduction in the parent cell will result in offspring with a) similar genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia

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.