Study the following food chain.
Grass → Grasshopper → Frog → Snake → Eagle
If the NPP of grass is 7500 KJ, NSP of frog and snakes are respectively

According to 10% rule, NSPs of frog and snake are 75 and 7.5 kJ.

Grass → Grasshopper → Frog → Snake → Eagle

7500 kJ → 750 kJ → 75 kJ → 7.5 kJ → 0.75 kJ