What is thought to be the cause of the end Triassic mass extinction?

The cause of the end of the Triassic Mass Extinction was a rise in climate. This can also be called climate change.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

genetic variation will increase because of a new habitat and food source.

explanation: