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. This hypothesis is _____.
testable
falsifiable
both of the above
none of the above
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. This hypothesis is _____.
testable
falsifiable
both of the above
none of the above
