I want to know the answer to the following question:
Where does the sub-Alpine zone extend from?
All the background I'm provided with is that "The montane zone extends from 800 to 1,700 m (2,625 to 5,577 ft), followed by the sub-Alpine zone from 1,600 to 2,400 m (5,249 to 7,874 ft).". Is that enough to answer the question?
Answer: yes