Warm Front. A warm front is the surface boundary between a warm air mass and a cold air mass it is overtaking The warm air moves into an area of colder drier air The air masses do not readily mix therefore the warm air rises slowly over the colder air because it is less dense.
hoped this helped?
The answer is B Have a great day sweetie
Let us see the initial state; the energy that is used in the start is within carbon and it is in the form of chemical bonds that make the molecules; this energy is lost from carbon molecules as they are transformed into carbon dioxide and vapor. This energy then takes the form of electricity since we are talking about a power plant that supplies energy. Hence, the correct answer is chemical to electrical.
It is the Iris I believe. It controls the diameter and size of the pupil, controlling the amount of light reaching the retina.