Why can a person receive platelets donated by anyone, but must receive a particular type of whole
blood? (note: whole blood includes all blood cell types)

2. How might a technique to remove A and B antigens from red blood cells be used to increase the supply
of donated blood?

cell regulation is conducted by special proteins.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.