Which of the following is true about the estrogen content of steaks from cattle that were implanted with growth implants?
a. The estrogen content is not affected by growth implants
b. The estrogen content is higher in steaks from cattle that were implanted with growth implants
c. The estrogen content is lower in steaks from cattle that were implanted with growth implants
d. There is no way to determine the estrogen content in steaks from cattle that were implanted with growth implants