Would the density of the larger sphere be greater than the density of the smaller sphere? why?

Cells destroy body cells infected by a virus or bacteria.

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?

The wind speed in the region between cities a and b was probably the greatest at noon on which day