Which is true for both photosynthesis and cellular respiration?
a) they require oxygen as a reactant.
b) they require organelles.
c) they require light energy from the sun.
d) they require cells to use water.

his research revealed two genetically different groups of prokaryotes, which justified splitting kingdom monera into two kingdoms. the genetic and cellular differences were so great, that these two kingdoms were eventually placed into different domains in the current three-domain system.

option a and d is the correct answer

i hope this u

plz mark as the brainliest answer