Paisley wants to prepare a graph of the rate of growth of a lentil seedling. which factors would be the independent and dependent variables? the height of the lentil seedling would be an independent variable and the length of the leaves the dependent variable. the height of the lentil seedling would be an independent variable and the time passed would be the dependent variable. the time passed would be an independent variable and the height of the lentil seedling would be the dependent variable. nextreset

The time passed would be an independent variable and the height of the lentil seedling would be the dependent variable.

Explanation:

The actual variable a researcher sets out to measure during the course of a research is the dependent variable. It is measured to determine how its response to variation in the independent variable.

The independent variable is the one that is usually manipulated or changed during the course of a research or experiment. The effect it creates is determined by measuring the dependent variable.

Hence, in a graph of growth rate of a plant, a growth measuring factor (such as height, number of leaves, branching, etc.) serves as the dependent variable while time will serve as the independent variable.

Therefore, in the case of Paisely, the height of the lentil seedling would be a dependent variable and the time passed would be the independent variable.