What, if anything, is missing from the article that would help you evaluate whether the conclusion is justified

original data, the hypothesis that was being tested, details about how the data was collected, info about a control group, methods of data analysis used, and the statistical likelihood of the hypothesis.

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: