Question #8fd62

1 Answer
Dec 26, 2017



The reason for this is that as we move up in an ecological pyramid the energy goes on decreasing. The organisms residing in first trophic level i.e produces have highest energy as they use to obtain this energy directly from the sun.

Then each trophic level transfers merely #10%# of total energy it has received to the next trophic level. Because rest of energy is lost mostly in form of heat. So, the energy goes on diminishing due to which no energy left to support more trophic levels to be a part of ecological pyramid.


Hope it helps....