It’s B I think bro. Use a different app this one sucks
The geological conditions.
A blue shift is any decrease in wavelength, with a corresponding increase in frequency, of an electromagnetic wave; the opposite effect is referred to as red shift. In visible light, this shifts the color from the red end of the spectrum to the blue end.
That is not true because one you eat your body has to work together to digest the food.
Answer:
B) potential energy ⇒ kinetic energy ⇒ light energy
D) It was never used and therefore was not transformed