If this is a true or false question, the answer would be D., making a conclusion. "We found" implies that the student has already done their research. They have already made their random discoveries, prediction, and subsequent hypotheses. The statement that they found no difference between the two grocery bags is a conclusion. Hope this helps.
They bond together creating compounds
Muscles require a large amount of energy to function. This is provided primarily by mitochondria in cells that consume a lot of energy. We therefore find more of these powerhouses of the cell in muscle cells than in other cell types with a lower metabolic rate.
A DUI; driving under influence