Food Chain and Food Web
Food Chain and Food Web: Overview
This Topic covers sub-topics such as Food Chain, Consumer, Food Web, Primary Consumers, Tertiary Consumers, Secondary Consumers, Producers in an Ecosystem, Ecosystem Balance and, Food Web of Yellowstone National Park
Important Questions on Food Chain and Food Web

Define Secondary consumers and its examples?

What is a consumer, and what is its role in an environment?


Ecosystem balance plays an essential role for food availability to all living organisms.

Wolves and bears are at the top of the Yellowstone food chain.

Explain the food web of Yellowstone national park.

What type of organisms forms the second trophic level in a food chain?


Rat in any food chain would occupy the position of

Choose from the following:
(decayed, carbon dioxide, food-web, Green, sun, Pitcher plant, Sundew plant, food chain)
In a _____ one organism eats only one organism.

What will happen to other organisms of the food chain if one organism in a food chain disappears?


Complete the analogy.
Plants : Producers :: Animals : _____

What do you understand by the food chain? Give examples.




Make a food chain with the animals shown here.

Which of the following is correct for the given food web?
