I would look inside the nucleus (B) - that's where DNA is located. It's also called nuclean DNA because of this. The DNA is found in Chromosomes, which are kind of "packages" of DNA.
It would be Kinetic and potential energy.
Plant:cells::language:<span>dialects.
The concept of this quiz might seem too complicated, but the point which led me to the answer is the last word. It is like you have to point on the component of the previous thing and language consists of different dialects as well as plants consist of cells.
Hope that helps!</span>