Habitat is defined as the natural home or environment suitable for the organism, animals and plants. A habitat meets all the environmental conditions required for an organism to survive. The main component of habitat is food, shelter, water and space etc. Example: The aquatic organisms live in water, the birds live on tree.

Study the food chain below, correct it and convert it into a pyramid of energy. M u l b e r r y → S p a r r o w → C a t e r p i l l a r → K i t e .

Mulberry is an autotrophic plant. The caterpillar feeds on mulberry which is the primary consumer. The sparrow is a bird that feeds on the caterpillar and acts as the secondary consumer. The kite feeds on the sparrow and is the tertiary consumer. The energy flow from producers towards consumers of different levels in the food chain. The corrected food chain is as given below: M u l b e r r y → C a t e r p i l l a r → S p a r r o w → K i t e