Draw a diagram of the flow of carbon in the eagle's winter or summer food chain. Include producers and other consumers, as well as non living components of the ecosystem. Use arrows to indicate the cycling of carbon. (Draw it on Kami and submit or wherever you can draw)

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.