The melting and subsequent retreat of glaciers is a long process that may take centuries. Why is something so slow considered an extreme disturbance? (1 point)

Question

The melting and subsequent retreat of glaciers is a long process that may take centuries. Why is something so slow considered an extreme disturbance? (1 point)

They move giant boulders and change the physical shape of the landscape.

They strip away trees and destroy everything as they move.

They leave behind bare rock with no established ecosystem.

They will never grow back after they melt

Answer 1

The melting and retreat of glaciers are considered extreme disturbances because they have the potential to drastically alter the landscape and ecosystem. Glaciers can move giant boulders, strip away trees, and leave behind bare rock with no established ecosystem. This process can disrupt the natural balance of the environment and can take a long time to recover from. Additionally, glaciers have a significant impact on the availability of freshwater resources, as they provide a continuous supply of water to rivers and lakes. The loss of glaciers can lead to water shortages and other environmental problems.