Trees like Western Larch, Douglas-fir and Ponderosa Pine have developed bark so thick that it insulates the living tissue, allowing them to survive surface fires.
(Trees like Western Larch, Douglas-fir and Ponderosa Pine; have developed; bark so thick that it insulates the living tissue) (it; insulates; the living tissue) (Trees like Western Larch, Douglas-fir and Ponderosa Pine; allowing; them to survive surface fires) Context(Trees like Western Larch , Douglas - fir and Ponderosa Pine allowing,List([0, 131))):(them; to survive; surface fires)
Trees like Western Larch , Douglas - fir and Ponderosa Pine allowing,List([0, 131))
Trees like Western Larch, Douglas-fir and Ponderosa Pine it Trees like Western Larch, Douglas-fir and Ponderosa Pine them
have developed insulates allowing to survive
bark so thick that it insulates the living tissue
the living tissue
them to survive surface fires
surface fires