Explain the ecosystem of Mountain region

Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affect the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall.

The area represents an important mountain ecosystem, linking the lowlands with the Annapurna Himalaya. The region is home to significant biological, cultural, and religious diversity, as well as abundant natural beauty. Globally, mountain people tend to be among the world's poorest and most marginalized populations.

Digestive System? not sure