Question

Which type of ecosystem is associated with higher elevations?

coral reefs
dense forests
mountain tundra
semiarid grasslands

Answer 1

Answer:

Cold environments at high elevation and high latitude are characterised by unique biodiversity and provide crucial ecosystem services to local and global human wellbeing, including provisioning of food and water, and carbon storage (Crawford 2014; Kueffer 2015).

Answer 2

$\huge\red{ \mid{ \underbrace{ \overline{ \tt Mountain ~ Tundra }} \mid}}$

Explanation:

This is because mountainous regions are located at higher altitudes and therefore they have a polar kind of vegetation which has all abilities to survive in that type of climatic conditions.