Francesco Redi wanted to see if spontaneous generation was true or not.
His famous experiment with the meat in the jars
OA) tested a theory
OB) confirmed a hypothesis
OC) checked his own results
OD) repeated another scientist's experiments

Fill in the blanks for the following statements: the rms speed of the molecules in a sample of h2 gas at 300 k will be times larger than the rms speed of o2 molecules at the same temperature, and the ratio µrms (h2) / µrms (o2) with increasing temperature. a not enough information is given to answer this question b sixteen, will not change c four, will not change d four, will increase e sixteen, will decrease