Although all cells in an organism have the same DNA, some cells express different portions of the DNA. The genes that are expressed directly affects-

the index of refraction of the second medium is higher. i just took the test trust me !

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

i think its y= -4x-14

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.