Page 2 - 3.Home Assignment ( Obj & Subj) - Changes at puberty-II
P. 2
(d) Testis
Q.7 Acne and Pimples on the face is due to the secretion of -
(a) Oil gland
(b) Bile from liver
(c) Enzymes from digestive tract
(d) Tear from tear gland
Q.8 Mental development during adolescence leads to-
(a) Period of change in person’s way of talking.
(b) Period of change in person’s way of thinking.
(c) Period of change in person’s way of Memorising.
(d) Period of change in person’s way of sleeping.
Q.9 Sebaceous gland are also known as -
(a) Sweat gland
(b) Pituitary gland
(c) Oil gland
(d) Tear gland
Q.10 Feeling of Insecurity is related to-.
(a) Change in shape of body
(b) Increased activity of sweat and sebaceous glands
(c) Development of sex organs
(d) Reaching Mental, Intellectual and Emotional maturity
SUBJECTIVE
Marks Levels
Q.1 Why do pimples develop in boys and girls during puberty? E
1
Q.2 Name the glands which transport secretions through ducts. 1 E
Q. Write the changes occurring in males and females during puberty. 3 Av
(Any three characters)
Q.4 Explain the development of sex organs in male and female. 3 Av
Q.5 Why endocrine glands are also called ductless glands? 3 D
Q.6 Explain the change at puberty that is related to - 3 D
(a) Brain.
(b) Body shape
