What passes energy up the food chain to adult vegans?
cows animals Batteries. chickens Power companies. glucose Humans. Plants.
A B C D E F G H
Plants represent the first trophic level.
Energy is passed up a food chain from plants.
What passes energy up the food chain to adult vegans? (A) cows (B) animals (C) Batteries. (D) chickens (E) Power companies. (F) glucose (G) Humans. (H) Plants.