How useful is the cell type in classifying organisms?

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

How can an organ, such as the lungs, work for multiple body systems?

Write the balanced chemical equation forphotosynthesis.