Chemistry- 5
What is a dependent variable and what is independent variable?

Dependent variable is the result of the change. Dependent variables means it depends on the independent variable.

Independent variable is the variable that we change doing an experiment. E.g. When we say the more the light, the more amount of oxygen produced by the green plant.

In this context, we say that light is the independent variable while the amount of the oxygen produced is the dependent variable.

Explanation:
We all know that green plants need light to photosynthesise. So, when we have more light, the more the oxygen is being produced. When we have lesser light, the lesser the amount of oxygen the green plant would produce. From this explanation, we can clearly see which is the independent and dependent variable(: