What is the most important reason to control the conditions of an experiment?
Oto make the experiment easier to repeat
Oto reduce the amount of data that must be recorded
O because this is necessary for graphing the data
O because this is necessary for the data to be valid
because this is necessary for the data to be valid
Explanation:
if we where to test how much light a plant needed to grow its best we cant water them differently because that eill also have a impact on a plants health and growth
