Correct Answer - Option 3 : 5, 3, 1, 4, 2
A grasshopper lives on grass while frogs depend on grasshoppers for their food. Snakes eat frogs to survive while eagles eats snakes.
The correct order is:
5. Grass
3. Grasshopper
1. Frog
4. Snake
5. Eagle
hence, the correct order is 5, 3, 1, 4, 2.