The nucleotide sequences found in two different species are made of the same base pairs. This is evidence of...​ a) Species are evolving at the same rate
b) they have the same number of mutations
c) they may have similar evolutionary history
d) a universal genetic code

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

the answer would be   10%

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.