Question

Complete the following food chain:

Grass $\to$ Insects $\to$ Frog $\to$ ____$\to$ Eagle

• A. Snake
• B. Cow
• C. Caterpillar
• D. Lion

Answer 1

The correct option is A

Snake

The complete order of food chain is as follows:

Grass $\to$ Insects $\to$ Frog $\to$ Snake $\to$ Eagle

Grass is primary producer of food. It prepares its own food. Insects cannot prepare their own food, they eat grass, and are in turn eaten up by frogs. Frog are consumed by snakes. Lastly in this food chain, eagles eat the snakes.