Of the following groups-adenine, ribose, and phosphate-which changed during the processes that convert among atp, adp, amd amp? which group or groups does not change?

The boiling point of liquids is very high what does it indicate

What three natural resources are found in the great lakes region

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.