Each food chain is a descriptive diagram including a series of arrows, ... portrayed as links in a food web (Paine 1980). Energy flow webs quantify energy flow from one species to another.

Think of a food web as a "who eats whom" diagram showing an ecosystem's complex feeding relationships. Knowing the interconnectedness of organisms in energy transfer within an ecosystem is vital ...

Food chains show the flow of energy from one organism to another. ... What is shown by the arrows in a food web? Show answer Hide answer. ... The diagram shows how mercury can accumulate in the ...

Food chains show the flow of energy from one organism to another. ... What is shown by the arrows in a food web? Show answer Hide answer. ... The diagram shows how mercury can accumulate in the ...