Which is one of the six fundamental elements that are found in living organisms?
It has an alternating chemical phosphate and sugar backbone, making the ‘sides’ of the ladder.
Answer:
There are both natural and human sources of carbon dioxide emissions. Natural sources include decomposition, ocean release and respiration. Human sources come from activities like cement production, deforestation as well as the burning of fossil fuels like coal, oil and natural gas.
Explanation: