A scientist discovers a new organism and is trying to classify it. Which observations w the organism is an animal? It is multicellular and can move itself from place to place. It is heterotrophic and unicellular. It makes food from sunlight and is eukaryotic. O It is prokaryotic and can move itself from place to place.​

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.