Question

In the following food chain, 100 J of energy is available to the lion. How much energy was available to the producer?

Plants → Deer → Lionn

Answer 1

In a food chain, the lion receives only about 10% of the energy available to the deer, which in turn receives only about 10% of the energy available to the plants.

Step-by-step explanation:

In a food chain, the amount of energy available to each organism decreases as you move up the chain. This is due to the fact that energy is lost at each step due to metabolic processes and heat. In this particular food chain of plants, deer, and lions, the lion at the top of the chain would receive only about 10% of the energy available to the deer, and the deer would receive only about 10% of the energy available to the plants.

In this case, if 100 J of energy is available to the lion, then the energy available to the deer would be 1000 J, and the energy available to the plants would be 10,000 J.