Climate change caused by natural disasters cannot have a negative impact on ecosystems.
true or false

False

An ecosystem is a biotic community in which the abiotic (non-living) and biotic (living) components of the ecosystem interact. Natural disasters such as earthquakes, landslides, and volcanic eruption are abiotic factors. These natural disasters have a potential to change the climate drastically. For example, the volcanic eruption can either make the environment cool or hot. The living organisms that cannot tolerate such drastic climatic conditions may not survive. Hence, the ecosystem will be affected by the climatic change.

Therefore, Climate change caused by natural disasters cannot have a negative impact on ecosystems is false.

the answer is b.) hydrogen bonds between bases.