C.) Mitochondria is the answer...
[I researched for you, since I am not in that particular level to know that knowledge yet. I assure this is accurate info :)]
The answer is A, red.
"Remember, the color you see is light REFLECTING off the surface of that object. If all colors are absorbed in to the surface EXCEPT red, red must be reflected, and you'll see red." - Yahoo User @Chap
Ocean currents are formed by a type of heat transfer that is convection
the answer is a) 0.00235 because 1/425=0.00235. hope I helped!