Study this arrangement of an experiment. The type of seeds and other conditions are identical for all the three arrangements.
What is the VARIABLE whose effect is being studied in this experiment?
A. Number of seeds
B. Amount of light
C. Temperature
D. Amount of water
Answers
option d is the right answer
Explanation:
d) amount of water.
Answer:
The correct answer for the variable used in the given setup is found to be option (D) Amount of water.
Explanation:
In the given setup, we are given three arrangements in which all the used objects/environments are identical except for one.
Now, on carefully analyzing and observing the given diagram, we can see that the seeds are put in a dish, which in some case is exposed to water and in other cases, is free of any type of moisture.
Going one by one, in the first diagram, we can see that there is no water being supplied or the seed are not exposed to any kind of moisture. In the second arrangement, The seed are exposed to moisture from their environment. In the third and final arrangement, the seed are submerged in the water used.
Thus, we can say that the variable used is the amount of water to which the seeds are exposed.
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