How does diabetes affect the blood flow in the cardiovascular system?A)speed up the flow by increasing heart rateB)speed up because of the increase in insulin)slow down due to a thickening of the arteries)slow down due to increase of triglycerides in the blood

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

What drives an advertising campaign?

Juan and carol were studying invertebrates in biology. they knew that segmented or earth worms preferred a dark, moist habitat. during this lab, they would be investigating the responses of organisms called planaria or dugesia tigrina. these were simple flatworms that still had a one-way digestive system and a very simple nervous system. juan and carol placed the planaria in a petri dish containing cool, distilled water that was partially covered with black paper. they shined a light on the dish. next, they removed the paper and placed a small amount of chicken liver at one end of the dish. they added a few large salt crystals to the water. finally, they added drops of hot water to the cool water in the petri dish. their results can be seen in the data table. according to their experiment, all but one conclusion is valid.