During cellular respiration, the coenzymes NAD and FAD help by carrying atoms to the electron transport chain.

high energy

Explanation:

 There are two factors involved in cellular respiration. They are Nicotinamide adenine dinucleotide (NAD+) and flavin adenine dinucleotide (FAD+). They both are in charge of accepting the high-energy electrons and carry them to the electron transport chain. There they used to synthesize ATP molecules.

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explanation:

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).