Which scenario is an example of a feedback effect?
A)An earthquake triggers a landslide.
B)A swarm of small earthquakes was observed before the eruption of Mt. St. Helens.
C)Melting arctic ice generates warm water which melts more ice.
D)A flood occurs in a populated area, causing more damage as a result.
E)A storm front creates hazards from lightning and tornadoes.

Question

Which scenario is an example of a feedback effect? ​
A)An earthquake triggers a landslide.
B)A swarm of small earthquakes was observed before the eruption of Mt. St. Helens.
C)Melting arctic ice generates warm water which melts more ice.
D)A flood occurs in a populated area, causing more damage as a result.
E)A storm front creates hazards from lightning and tornadoes.

Quizplus · Accepted Answer

Melting arctic ice generates warm water which melts more ice is an example of a feedback effect because the initial event (melting ice) causes a reaction (warm water) that further amplifies the initial event (melting more ice), creating a loop of cause and effect.

Which Scenario Is an Example of a Feedback Effect? ​

Which Scenario Is an Example of a Feedback Effect?