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which statement is true? pls explain how u know.

select one:
a. geothermal power is generated from moving water.
b. oil, a renewable resource, is processed to make jet fuel.
c. wind power can turn turbines to generate electrical power.
d. propane, a renewable resource, is used in some heating systems

Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!

The energy produced as a result of this flow of electrons from atom to atom is called