The main components of smog are nitrogen oxides,
volatile organic compounds, peroxyacytyl nitrate and tropospheric ozone. Smog
is a mixture of air pollutants which are altered due to exposure to sunlight.
Answer:
whats are the options in the drop down
Explanation:
your stomach protects itself from digesting by using epithelial cells, and they protect it by making a bicarbonate rich solution to coat the mucosa.
Answer:
To help loosen debris and ease nail trimming and cuticle care
Explanation: