ASAP which statements best describe the events that take place within the mitochondrial membrane? a. electrons gain energy as they move

b. the krebs cycle breaks down glucose

c. the electron transport chain produces atp

d. kinetic energy is produced by pyruvate

stratosphere: as the altitude increases, the air temperature increases. the stratosphere has a layer of ozone, called the ozone layer. this layer absorbs most of the ultraviolet radiation from sunlight. this results in the stratosphere being warmer.

the  frequency of a wave represents  the number of wavelengths that pass a specific point per second. the unit for  frequency  is hertz (hz).

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