Biology

The answer is B because natural disasters such as flooding and tornadoes often lead to disturbances that destroy or significantly alter existing ecosystems, triggering the process of secondary succession as the ecosystem regenerates using the soil and remnants of the previous community.

The other options are not directly linked to the concept of natural disasters causing ecological disturbances and subsequent succession.
A. Primary succession occurs on surfaces where no soil exists, such as after a volcanic eruption creates new la...