Reduce the use of harmful products to the environment. Ways to reduce pollution in your home: 1  Buy biodegradable products. 2  Store all liquid chemicals and waste in spill-proof containers. 3  Eat organic foods that are grown without pesticides. 4  Look out for fertilizer or pesticide free products when you go to the market.educe the use of harmful products to the environment. Ways to reduce pollution in your home: 1  Buy biodegradable products. 2  Store all liquid chemicals and waste in spill-proof containers. 3  Eat organic foods that are grown without pesticides. 4  Look out for fertilizer or pesticide free products when you go to the market.
The four nitrogenous bases found in DNA are; Adenine (A), Thymine (T), Guanine (G) and Cytosine (C).
~ /pÃâ¢-RIM-Ãâ¢-deen/ One of the two types of nitrogenous bases occurring in nucleic acids. ~ s are composed of a six-member heterocyclic ring of carbon and nitrogen atoms. The ~ s occurring in DNA are cytosine and thymine. In RNA they are cytosine and uracil.