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18/10/2021 9:17 pm
Topic starter
(a) What is a food chain? Give one example of a simple food chain.
(b) What is a ‘food web’? Show its formation.
1 Answer
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18/10/2021 9:19 pm
(a) The sequence of living organisms in a community in which one organism consumes other organisms to transfer food energy is called a food chain.
The simple food chain operating in grass land is:
Plants → Deer → Lion
(b) The interconnected food chains operating in an ecosystem which establish a network of relationships between various species is called a food web.
In this food web, we can see a network of numerous pathways along which the food flows within grass land community. This food web starts from the plants which is producer and end in top carnivore hawk.
This post was modified 3 years ago 2 times by Mayank1444