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).
The nitrogenous base found in DNA but not RNA is called thymine. RNA contains the base uracil which during transcription(when genetic information is copied from DNA to RNA) pairs with the base adenine in DNA. So, DNA has four nitrogenous bases: adenine, cytosine, guanine, and thymine. And RNA has four nitrogenous bases: adenine, cytosine, guanine, and uracil. Comments (1)