Which of the following mutations would most likely affect the offspring of an adult cat?
O A. A mutation in the cells of an adult cat's skeletal system
B. A mutation in the cells of an adult cat's respiratory system
O C. A mutation in the cells of an adult cat's reproductive system
O D. A mutation in the cells of an adult cat's muscular system

C . mutation in the cells of an adult cat's reproductive system

Explanation:

the adult cat will pass on the mutation to the offspring  during the reproduction

answer: 4

explanation: 8

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.

: -)