Hurry
which energy source has contribted to deforestation in hungary?

a natural gas
b lignite coal
c wind turbines
d nuclear power

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum