Question

Difference between animal sources and plant sources

Answer 1

according to me
the materials or the resources what we get from animals like egg milk ect come under the animal sources and the other resources like fruit flower etc what we get from plants are called plant sources or come under plant sources

Answer 2

Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog.