The best source of energy in the environment is

Energy flow in an ecosystem is:

The statement, "Tiger is in the apex of food chain", indicates

The ultimate energy source of the ecosystem is

The number of individuals in each trophic level depends upon

If $20 \, J$ of energy is trapped at the producer level,then how much energy will be available to the peacock in the following food chain (in $, J$)?
Plant $\to$ Rat $\to$ Snake $\to$ Peacock