While green plants get the energy they need directly from sunlight , animals must get the energy they need for life functions from plants .
(green plants; get; the energy they need directly from sunlight) (the energy; need directly; from sunlight) (animals; must get; the energy they need for life functions from plants) (the energy; need; for life functions)
green plants the energy animals the energy
get need directly must get need
the energy they need directly from sunlight
from sunlight
the energy they need for life functions from plants
for life functions