Question

why energy is decrease at each tropic level in food chain??

Answer 1

"In energy living organism , energy is taken in as food ..... when organism are consumed in the food chain ,only energy stored as TISSUE is transferred. Therefore , at each stage of the food chain , less energy and biomass is transferred between organism than at the perivous TROPHIC LEVEL ."

Answer 2

In every living organisms, energy is taken food........ when organisms are consumed in the food chain, only energy stored at tissue in transferred. Therefore at each stage of the food chain, less energy are biomass is transferred between organisms than at previous trophic level