The right option is; food web
Food web best describes the diagram.
A food web describes feeding relationships by which energy and nutrients are transferred from one species of living organisms to another within an ecosystem. Food webs usually contain various food chains that are joined together. The food chains are illustrative diagrams that contain many arrows that point from one organism to another, indicating food energy flow from one feeding group of organisms (consumer) to another.
Nitrogen is the gas that was not part of earth's original atmosphere<span />
I believe your answer would be A.
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Answer:
herbicide tolerant soybeans
According to the Richter scale, a reading of 2.0 would cause damage if it lingers for a longer time.