x x NV181 x Explain how the sun is the primary source of energy for nearly every ecosystem and that living things get what they need to survive from their environments.
(NV181; Explain; how the sun is the primary source of energy for nearly every ecosystem and that living things get what they need to survive from their environments) Context(NV181 Explain,List([4, 19))):(the sun; is; the primary source of energy) (living things; get; ) Context(living things get,List([100, 117))):(they; need; to survive from their environments) Context(living things get they need,List([100, 132))):(they; need to survive; from their environments)
NV181 Explain,List([4, 19)) living things get,List([100, 117)) living things get they need,List([100, 132))
NV181 the sun living things they they
Explain is get need need to survive
how the sun is the primary source of energy for nearly every ecosystem and that living things get what they need to survive from their environments
the primary source of energy
to survive from their environments
from their environments