What are the biotic factors of salt water?

What factors are useful in describing the growth of a population?

• More Questions: How is population size regulated by abiotic and biotic factors and density dependent and independent factors? How is energy flow through an ecosystem related to trophic structure (trophic levels)? What is the difference between primary and secondary productivity? How do communities change over time? How do elements cycle through ecosystems? How do organisms affect the cycling of elements and water through the biosphere? How do biotic and abiotic factors affect community structure and ecosystem function? In which ways are humans affecting biogeochemical cycles?

• Answer:

  WOW megan you have quite a bit of homework there. I would get started on that if I was you.