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What is the independent variable in the deepness of green in leaves varies with different amounts of sunlight?
Wiki User
∙ 14y ago
In this case, the independent variable is the amount of sunlight. Intuitively this makes sense because we want to know how the deepness of green in leaves DEPENDS on the amount of sunlight present.
Wiki User
∙ 14y ago
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What is the independent variable in a rate of growth of a plant exposed to sunlight and one that is not?
Whether or not the plant is exposed to sunlight. Independent variables are manipulated by the experimentor, dependent variables react to the change in the independent variable.
What is independent variable in report?
The independent Variable is the variable that you change in order to get a different result.
What is dependent and independent variables in the scientific method?
The independent variable is the one thing in the experiment that does change. The dependent variable "depends" on the independent variable. For example if you were testing to see how well plants grow in the dark, and you put one plant in a closet and the other by a window. The independent variable would be the amount of sunlight that each plant gets. The dependent variable would be if the plants grew or not because it depends on how much sunlight each plant got.
Suppose you set a glass of water in direct sunlight for 2 hours and measure its temperature every 10 minutes What would be your dependent variable and what would be your independent variable?
Independent variable is time; dependent variable is temperature.
What is the scientific definition for independent variable?
The independent variable in any item that is changed during a scientific experiment. The dependent variable is the object being tested. In an experiment testing the buoyancy of wood in different solutions, the different solutions would be the independent variable.
What is the independent variable in a rate of growth of a plant exposed to sunlight and one that is not?
Whether or not the plant is exposed to sunlight. Independent variables are manipulated by the experimentor, dependent variables react to the change in the independent variable.
What is the difference between the independent and dependent variables in the experiment?
Dependent variable is your data, independent variable is what you are testing. Ex. Sunlight would be the independent variable and a plants growth would be the dependent variable.
What role does independent and dependent variable play in controlled experiments?
The independent variable in an controlled experiment is what you are changing (for example, amount of water or sunlight a plant gets). The dependent variable changes because of the independent variable. Its the outcome of the independent variable.
What is independent variable in report?
The independent Variable is the variable that you change in order to get a different result.
What does the science Dependent variable mean?
The dependent variable in a scientific experiment refers to the variable that is being measured or observed to determine the effect or relationship with the independent variable. It is called "dependent" because its value is believed to depend on the changes made to the independent variable.
Independent variable for if plants are watered then growth height will increase?
Sunlight
How can you tell if a table of values represents a function?
If all the values of the "independent" variable (x) are different then it is a function.If there are any repeats of the independent variable, the corresponding dependent variable, y, must be the same.If all the values of the "independent" variable (x) are different then it is a function.If there are any repeats of the independent variable, the corresponding dependent variable, y, must be the same.If all the values of the "independent" variable (x) are different then it is a function.If there are any repeats of the independent variable, the corresponding dependent variable, y, must be the same.If all the values of the "independent" variable (x) are different then it is a function.If there are any repeats of the independent variable, the corresponding dependent variable, y, must be the same.
What is dependent and independent variables in the scientific method?
The independent variable is the one thing in the experiment that does change. The dependent variable "depends" on the independent variable. For example if you were testing to see how well plants grow in the dark, and you put one plant in a closet and the other by a window. The independent variable would be the amount of sunlight that each plant gets. The dependent variable would be if the plants grew or not because it depends on how much sunlight each plant got.
Suppose you set a glass of water in direct sunlight for 2 hours and measure its temperature every 10 minutes What would be your dependent variable and what would be your independent variable?
Independent variable is time; dependent variable is temperature.
What is independent variable of what kills bacteria?
An independent variable is what you control. So in this case the independent variable would be how you're killing the bacteria (different solutions of bleach, different temperatures, different wavelengths of light, etc). The dependent variable is the variable you are looking for a change in, in this case it would be how many bacteria die.
What is an example of an independent variable?
a kind of example is the amount of sunlight * * * * * No it is not! The amount of sunlight given out by the sun depends on solar activity. It will be hugely greater in around 4.5 billion years when the sun becomes a red giant. The amount of sunlight incident on some point depends on the location of that point. Somewhere on Mercury will get a lot more sunlight than on Neptune! Also even if you restrict yourself to points on the earth, there are differences between latitudes, the time of year, cloud cover and so on. Even something that is apparently as independent of everything else, such as time, is not quite that independent. Gravity affects it. An independent variable is determined not by the variable itself but by the context of the "experiment". It is (or they are) variable(s) that affect the dependent variables but are not affected by them. An independent variable in one experiment may be the dependent variable in another. For example: age and height of people: I would say that age is independent and height is dependent. height and membership of basketball team: I would say height is independent and membership is dependent.
What does independent variable means?
When conducting scientific experiments, the researcher manipulates an "independent variable" (i.e., some physical parameter that can be controlled) in order to measure the effects of such manipulation on a "dependent variable" (i.e., the results of changing the physical parameter of interest). For example, one could lower the temperature in a refrigerator (the temperature being an independent variable) and wait to observe when water left in the refrigerator turns to ice (the change from liquid water to the solid form being the dependent variable). Thus, the change in the dependent variable depends on the manipulation of the independent variable. The independent variable is the variable you change, the dependant variable is what changes as a result of what you change.
