Answer:
the body tends to release more waste products in liquid form.
Explanation:
on a hot day, the human body releases sweat more than on a cold day. this is due to a difference in the temperature.
Increasing the light intensity increases the rate of photosynthesis, until some other factor - a limiting factor - becomes in short supply. At very high light intensities, photosynthesis is slowed and then inhibited, but these light intensities do not occur in nature.
Fire is an example of energy changing one form to another. It is used as thermal energy (for heating and warmth) and for burning energy.
The other options don't really have any energy.