A certain species of pine tree survives only in scattered locations at elevations above 2800 meters in the western United States. To understand why this tree grows only in these specific places, an ecologist should ________.
A) conclude that lower elevations are limiting to the survival of this species
B) study the anatomy and physiology of this species
C) investigate the various biotic and abiotic factors that are unique to high altitude
D) analyze the soils found in the vicinity of these trees, looking for unique chemicals that may support their growth
E) collect data on temperature, wind, and precipitation at several of these locations for a year

Question

Quizplus · Accepted Answer

Investigating the various biotic and abiotic factors unique to high altitude will help the ecologist understand why this tree species only grows in scattered locations at elevations above 2800 meters in the western United States.

A Certain Species of Pine Tree Survives Only in Scattered