Question

In the following food chain, If Frog consumes 1000 J of energy, then calculate the energy consumption of plants? Food Chain:- Plants → Grasshopper ​​​​​​​→ Frog ​​​​​​​→ Snake ​​​​​​​→ Hawk​

Answer 1

Answer:

If grass provides 4000j energy then it will give 10% of its energy to next trophic level.

Hence

Grass-4000j

Grasshopper-400j

Frogs-40j

Snakes-4j.energy will be provided respectively.

Answer 2

Answer:

Food chain of plant is 100000J and grasshopper eating the plant. Grasshopper's J is 10000J and frog eating grasshopper is 1000J and snake is having 100J and hawk having 10J