Q7 of 12 Page 112

What do you understand by food web? Describe your own food web with the help of a diagrammatic representation.

i. In an ecosystem, many food chains operates at a given time. These food chains are connected themselves.


ii. Interconnection of food chains is called food web.


iii. In a given diagram, there are four food chains are in operation.


iv. These food chains are interconnected at making a food web.



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5

Who am I?

● I am the base of the food chain. ........……………


● I depend on plants for food. ...............……………


● I break down the remains of dead plants and animals. …………….

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Which of the following is a producer? and why?

(a) fox (b) fungus (c) chicken (d) grass

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An ecosystem that had mice. What happens if more cats were added to it?

 9

List out producers (Plants, Bushes, and Trees). Consumers (herbivores and carnivores) and Decomposers that you observed in your agriculture field or school garden.