Q. Consider the following statements.
(i) The Endocrine system consists of glands that secrete chemical messages called hormones.
(ii) Endocrine glands are a part of the Endocrine system.
(iii) Hormones are grouped into 3 classes Steroids, peptides & amines
Which of the options are correct?
A. i & ii
B. ii&iii
C. i& iii
D. iii
Answer: i& iii
