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What is the independent variable in you want to see if different colors of light help plants grow better?
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How would you differentiate independent variables from dependent variables?
The independent variable is the variable that you are curious about, and that you are going to change is some systematic way in an experiment to see what affect your changes make. What you check, to see if there are differences, is the dependent variable. According to your hypothesis, the values of the dependent variable will 'depend' on how you manipulate the independent variable. You want to know the effect of growing plants under different colors of light. You want to know how different colors of light (the variable you will manipulate) will affect plant growth (the dependent variable). You will want to use several controls, too. For example, if you try the above but you use several different kinds of plant, of different ages, in different soils and temperatures and different amounts of water, and different lengths of exposure to light (some sunlight, some 'full-spectrum lamps', etc) your experiment will be without value, except as a lesson in how not to do it!
How is a Controlled Variable used to make a test fair?
Generally scientific experiments investigate the relationships between an independent variable and one or several dependent variables.Independent variables are regulated parameters and the outcome of the experiments do not affect these variables.The dependent variables are those variables which have some sort of relationship with the independent variable and it is the investigators task to determine the nature of this relationship.Any single scientific investigation must regulate only a single independent variable with all other independent variables held constant. This is done so that the investigator can correctly attribute an outcome as being due to the regulation of a single variable. For example, suppose you started watering your potted plants with a saline solution and you also began exposing them to very intense light. If you saw that the plant leaves changed colors you would not know which variable had the greater affect on this color change. Did both variables even affect the leaf or was it due to just one variable? which one? You would have to split the investigation into two investigations, each with a single independent variable.
Are different colors of organic food better for you?
Yes, different colors of organic food can be better than others. Dark green leafy vegetable are thought to be more nutritious than other colors. Orange- and red-colored vegetables, such as carrots with vitamin A and tomatoes with lycopene, have different main nutrients.
When doing flame tests Li Cl and K Cl both contain Cl so what makes the flame tests different colors?
The flame tests are different because they contain different metal cations. Since the metals were the variable that you changed, you know that can be the only reason why the flames would be different colors.
What animals see different and what animals can see better and how they are compared?
Well, some animals can only see in a few different colors and some can see in all colors if that's what you were asking
Do different areas of the body take better to bright tattoo colors than others?
Tattoos look better on skin that is smoother, paler, and less hairy. You can use bright colors anywhere, but they'll show up better if you follow that suggestion.
Proposing an explanation for the changing colors of the sky is an example of?
controlled variable
Why do you are there different colors emitted?
There different colors emitted
Does current have different colors?
no, current did not have different colors
How colors enter in the world?
Colors enter the world by the sun. The rays are made of different colors but they have different tempetures so when they enter the world, they have different colors for different things.
What is meaning of various?
Different; diverse; several; manifold; as, men of various names; various occupations; various colors., Changeable; uncertain; inconstant; variable., Variegated; diversified; not monotonous.
What causes different colors of fluorite?
Different impurities give it different colors.
