Living things live in various habitats such as water, mountains, dry deserts and in plains. These places have different weather. In order to survive in these conditions, living organisms develop special features that help them adapt or adjust to their surroundings. These changes are called adaptations.

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