Which type of organisms first move into an area after a primary disturbance?

Your answer would be B. Organisms that produce quickly.

Please correct me if I'm wrong :)

its small organisms if you have different answers

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

credit to kalahira