Prediction is the scientific method to determine the outcome before the actual experiment. The number of deformed frogs will be less if the pond has lower levels of pesticides. Thus, option b is correct.
What is a scientific prediction?
A scientific prediction is the pre-determined data found respective to the proposed hypothesis. It is based on similar past experiments. They are generally written with "if" as they are just a prognosis that is proven yet.
The statement that the lesser levels of the pesticides in the water will lower the deformity caused in the frogs is a prediction as there is a clause that "if there are lower levels of pesticides" used. It is a prophecy that there is a chance that pesticides affect the growth of the frogs.
Therefore, option b. if pesticides are lowered then deformity in frogs will also decrease.
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