Which of the following are part of the Carbon Cycle? A. respiration B. combustion C. photosynthesis D. decomposition E. all of the above

Areaction in which products can react to re-form reactants is

Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.