He burning of coal, a fossil fuel, produces water and carbon dioxide. how is this similar to cellular respiration? a) both require high temperatures. b) heat energy is lost in both cases. c) both involve the breakdown of carbon compounds. d) some amount of carbon remains un-oxidized in both cases.

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.