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Q: In an experiment the hypothesis is If the wavelength of the light shining on a plant is shortened the rate of photosynthesis is slowed down. If this experiment is performed the dependent variable . wi?
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Is wavelength or absorbance the dependent variable?

"absorbance"Since in the experiment, you probably choose the wavelength, then measure the absorbance (absorption?, the absorbance is the dependent variable.


What is The measurable part of the experiment?

The measurable part of the experiment is the dependent variable. The second part of the hypothesis if you use the If..., then... format.


What is the measured or the tested by the data collected in an experiment?

The data collected in an experiment test a hypothesis. A hypothesis is an educated guess about a specific question, usually regarding science.


How do scientists test hypotheses?

Scientists test hypothesis by setting up an experiment. They choose a independent and a dependent variable and test the experiment.


What type of experiment is on way to test a hypothesis?

a. conclusion b.hypothesis c. data d. measurement


What do you need to perform a controlled experiment?

An independent and a dependent variable. A hypothesis. And lab coat, a white one.


What is the factor being tested in an experiment called?

The factor that is being tested in an experiment is called a variable. The factor that is measured or observed is called the dependent variable.


The difference between the independent and dependent variables?

Independent variables are variables that can be changed in an experiment, while dependent variables are variables that change as a result of an experiment. In other words, independent variables are what you change, and dependent variables are the results of the experiment.


What affect does salt to freezing point hypothesis indipendent and dependent variable?

An "hypothesis" doesn't have independent and dependent variables until you design an experiment to test it. If you want to test the effect that salt in solution has on the freezing point of the solution, then the independent variable is the presence, absence, or concentration of the salt. The dependent variable is the freezing temperature you measure in each condition.


What is a dependent variable in a experiment that uses vinegar ang baking soda to blow up a balloon?

The independent variable is the type of liquid you mix with the yeast and the dependent variable is how big the balloon gets.


What variable is the independent and dependent variable?

There math tools used in a experiment (Ex: Like in a hypothesis) If u use them u will be able to measure your results and have accurate data.


What is the independent variable and the dependent variable?

There math tools used in a experiment (Ex: Like in a hypothesis) If u use them u will be able to measure your results and have accurate data.