Energy flow is always _____ (a) Unidirectional (b) Bidirectional (c) Multidirectional (d) Tridirectional
Answers
In ecology, each food consumption level is referred to as a trophic level.
Energy flow is the energy that flows from each trophic level to the subsequent trophic level and the flow is unidirectional.
Energy does not return back to the initial trophic level.
The solar energy trapped by the autotrophs is converted and passed on to the herbivores, but the autotrophs do not get back the energy from the herbivores.
In ecology, each food consumption level is referred to as a trophic level.
Energy flow is the energy that flows from each trophic level to the subsequent trophic level and the flow is unidirectional.
Energy does not return back to the initial trophic level.
The solar energy trapped by the autotrophs is converted and passed on to the herbivores, but the autotrophs do not get back the energy from the herbivores.