Blank ?, amount of sugar, and amount of water are some conditions that need to be right in the
body for cells to work properly. When all the conditions are just right, the cells function properly.
I need to know what blank is

the answer is

c. parental

answer; i believe the correct answer is (a)0

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.