Explain the two main biological equations of the carbon cycle.

List the 3 different symbiotic relationships in the environment State an example of each of the symbiotic relationships in the environment State an example of each of the symbiotic relationships in a human List and briefly describe the processes in the water cycle List and briefly describe the processes in the carbon cycle Explain the two main biological equations of the carbon cycle Describe how humans exacerbate carbon cycling State and describe the processes in the nitrogen cycle Define nitrogen fixers Describe the symbiotic relationship of nitrogen fixers Describe what is in fertilizer (what the 3 numbers mean)? Compare and contrast the functions for each of the numbers in fertilizer