Susan wanted to determine the effects of varying amount of sunlight on the growth of plants. The amount of sunlight is _____?
a dependent variable
b. independent variable
C. hypothesis
d. data gathered
a dependent variable
b. independent variable
C. hypothesis
d. data gathered
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Answer:
B. Independent Variable
Explanation:
What is the Dependent Variable?
Dependent variables receive this name because, in an experiment, their values are studied under the supposition or demand that they depend, by some law or rule, on the values of other variables.
What is the Independent Variable?
An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. For example, someone's age might be an independent variable.
SYNTHESIS
Since the one being measured is the growth of plants, we need to look for factors that affect the growth of plants. In the experiment of Susan, it is said that amount of sunlight is being varied in order to check if it has a significant effect on the growth of plants. We can then say that the amount of sunlight is the independent variable while the growth of plants is the dependent variable.
For more information on independent and dependent variables, please see: brainly.ph/question/208289
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