Most food chains only have a maximum of five trophic levels.
Explain why.
1 )
Organisms always get larger at higher trophic levels.
Energy is lost at each trophic level.
3 )
It is more energy efficient to eat meat than plant material.
4 )
The number of organisms feeding always increases at higher trophic levels.
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!