In science class maria observes a white colored cut flower she sees that the pedals turn red when the flower is sitting in the vase that has red colored water she forms the hypothesis that the color reaches the flower through the stem what should maria do to confirm the hypothesis?

Which figures of speech appear in this excerpt from john keats’s “ ode to autumn “?

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a. m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed