False-- most of the time not enough energy is put into the system, so the compounds or whatever cant break down fully into their elements
I think this one is the organelles.
Fusion occurs constantly on our sun, which produces most of its energy via the nuclear fusion of hydrogen into helium. Neither do fusion reactions produce the large amounts of dangerous radioactive waste that fission reactions do. That's why it's such a dreamy source of energy.
Hydrogen, hydrogen ion (H+) is associated with acids
The answer is a.n=1 because it makes sence
