Oil Coal and Natural Gas are the fossil fuels the USA has the most reserves of. Given that only one of them is on the answers Coal is the correct answer.
There is a abundant amount of coal found in the United States. There is coal coal reservoir of coal in United States than in any other country.
In fact one fourth of all the coal available in the world is in United states.Even if there is no formation of coal in the united states it can serve the nation for approximately 250 years.
The plasma membrane has a double layer of phospholipids with proteins dispersed throughout. These proteins help increase the durability of the membrane, as well as help with filtration.
