explain how food chain is always unidirectional
Answers
Answered by
1
The energy that is captured by the
autotrophs does not revert back to solar input and the energy which
passes to the herbivores does not come back to autotrophs. As it moves progressively through the various trophic levels is is no longer available to the previous level...
Answered by
1
l hope achi laga hoga
Attachments:
Similar questions