Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystem1 Mark
Question
What do you mean by trophic level and food chain?
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Answer
In nature, every living being is associated with other for obtaining food. One organisms depends on other organism. All living beings are the source of food. The level at which an organism is food, is called trophic level. One organism eats other and form a chain, called food chain. Each level in food chain is called trophic level.
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