Question

Which of the following constitutes a food chain?

• A. Grass, Wheat and Mango
• B. Grass, Goat and Human
• C. Goat, Cow and Elephant
• D. Grass, Fish and Goat

Answer 1

The correct option is B Grass, Goat and Human

Food chain is a series of organisms feeding on one another. From the given options, 'grass, goat and human' forms a food chain. Here, grass prepares its food during photosynthesis and becomes food for a goat, which in turn becomes food for humans. This food chain starts with producers (i.e.,grass) and ends in tertiary consumer (i.e. human).