Plants are the major producers in terrestrial biomes.
Terrestrial biomes are defined by their plant life.
Plants are the major producers in biomes defined by their plant life.
Plants are the major producers in biomes defined by their what?
(A) the environment
(B) competition
(C) plant life
(D) animal life
(E) heat produced
(F) vegetation
(G) water life
(H) plant sources