Most ecosystems get energy from what in the atmosphere?
fires Sun wind summer oxygen Light heat H20
A B C D E F G H
On Earth, energy from sunlight heats the atmosphere more at the equator than at the poles.
Most ecosystems get energy from heat in the atmosphere.
Most ecosystems get energy from what in the atmosphere? (A) fires (B) Sun (C) wind (D) summer (E) oxygen (F) Light (G) heat (H) H20