In evolutionary terms, how old is glycolysis?

Glycolysis is a universal, metabolic process that involves breakdown of glucose (into two molecules) to yield energy in the form of ATP ( adenosine triphosphate).

Life originated on earth approximately 3.5 billion years ago and prokaryotes are considered to be the most primitive life forms on earth.

The first prokaryotes did not have an access to oxygen ( to carry out aerobic cellular respiration), so they were dependent on glycolysis for ATP ( that is used as energy source for cellular activities).

Thus, in evolutionary terms, glycolysis is about 3.5 billion years old.

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.

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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pls mark as brainliest