Which of the following places would you expect to have the warmest climate?

a. location #1 with an altitude of 20 feet
b. location #2 with an altitude of 200 feet
c. location #3 with an altitude of 2,000 feet
d. location #4 with an altitude of 20,000 feet

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

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.

What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous