stable blood serum has a ph of around 7.4. the release of bicarbonates as a buffer to maintain this ph in a body with high hydrogen levels would cause the ph to move

answer by yourhope:

hi! : )

in which structure in the nucleus are ribosomes made?

b) nucleolus!

: )

the answer is c. it will give up it's valence electron to the other atom.

i won't lie i don't know so go online and ask google thats what i do