What’s an independent and dependent variable

Independent Variable

A variable that you (the scientist) changes and you have control over. The factor being tested in an experiment.

Dependent Variables

Factor(s) that change in response to other factors. It's what your measuring in your experiment to see whether or not the independent variable made an impact. This is what the scientist focuses their observations.

Explanation:

well we can't tell you because we cant see the time give a screen shot or something.

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