Which of the following statements is not true about hormones?

A. Hormones are manufactured in ductless glands and poured straight into the bloodstream
B. Hormones are carried by the blood plasma to the required Target organs
C. Hormonal responses are usually instant and electrical
D. Once the effects of hormones are over, they are inactivated and excreted from the body

Correct Answer: Option D

D. Once the effects of hormones are over, they are inactivated and excreted from the body