Help pls drop answers asap

C

Explanation:

Moderate mental ation is defined by a tested IQ of between 35 to 40 and 50 to 55.

c or b

Explanation:

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;