Secondary pollutants are more harmful than primary pollutant true or false

The answer is false on e2020

The given statement is True.

Primary pollutants are directly produced from the source. Example: Emission of harmful gases like carbon dioxide, carbon monoxide et cetera.

Secondary pollutants are not produced directly from the source but they are formed by the mixing o primary pollutant with air or gases present in the environment. Example: Smog, ozone.

These are more harmful than primary pollutant.

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

wegner's theory did not explain how the continents could move

explanation: