The carbon cycles recycles caronatoms(carbon dioxide) and the nitrogen cycle recycles nitrogen.and the carbon cycle makes carbon dioxide and the carbon dioxide goes to the trees ,and the trees get the nitrogen and starts the cycle again.
False, because if the second population depends on the first as a food source then if the first decimates then the second will also start to decimate
Nitrogen isn't found in carbohydrates or lipids
Your answer is a: how DNA is formed.