Report Abuse. Transgenic organism or genetically modified organism is a living organism that has a foreign DNA introduced to its genome. On daily basis we meet transgenic plants which carry resistance genes for insecticides or viruses.eport Abuse. Transgenic organism or genetically modified organism is a living organism that has a foreign DNA introduced to its genome. On daily basis we meet transgenic plants which carry resistance genes for insecticides or viruses.
Sulfur dioxide and nitric oxide (NO) are the primary air pollutants, and ozone is a secondary pollutant (though there are negligible direct emissions of the gas itself). Nitrogen dioxide (NO2) is both a primary and secondary air pollutant. Other important gaseous pollutants are: ammonia, carbon monoxide, volatile organic compounds (VOCs) and persistent organic pollutants (POPs) which we discuss below.
There are two major types of smog: photochemical and industrial smog. Photochemical smog is created through a reaction by which air pollutants are struck by sunlight, and form â¦ particulate matter and tropospheric ozone.The air pollutants that are most responsible for this type of smog are nitrogen oxides (NOx) and volatile organic compounds (VOCs).Photochemical is especially a problem in areas with many cars, coal-burning power plants, and the right weather conditions.hotochemical smog is created through a reaction by which air pollutants are struck by sunlight, and form â¦ particulate matter and tropospheric ozone.