From which one of these items will water evaporate at a different rate?a. Factory
Answer:
tempersture
Explanation:
the hotter the temperature the higher the kinetic energy
A constant factor could be the dose of the drugs and the species of the rats used.
<h3>What is a constant factor?</h3>
In an experiment, a constant factor is one that is not allowed to change al through the experiment. This one must be held as the same and not allowed to vary. A constant factor could be the dose of the drugs and the species of the rats used.
The factor that would be different for the experimental group and the control group the administration of the new drug.
Learn more about experiment:brainly.com/question/11256472
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Answer:
the structure is external gills
Explanation:
