Question

Which of the following food chain correctly represents the flow of energy in an ecosystem?

• A. Frog $\to$ Eagle $\to$ Snake
• B. Grass $\to$ Snake $\to$ Frog
• C. Snake $\to$ Leaf $\to$ Frog
• D. Grass $\to$ Hen $\to$ Human

Answer 1

The correct option is D Grass $\to$ Hen $\to$ Human