maryamsubuh47
maryamsubuh47
25-09-2018
Biology
contestada
what does the arrow mean in the food chain
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okk92
okk92
25-09-2018
Arrows on a food chain, or food web, represent the flow of energy. The placement of the arrows in a food chain or food web is very important. The arrows always show the direction of the energy as it is transferred from one organism to another.
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