What term is used for the secretion of endocrine glands?

Name any two glands which function as endocrine glands as well as exocrine glands.

What is the other name of ductless glands?

Name:

(a) female sex hormone, and

(b) male sex hormone.

Name the hormone which develops secondary sexual characteristic:

(a) in females (girls).

(b) in males (boys)