Page 2 - 3.Home Assignment II- worksheet 2 -Reproductive Health (1)

(d) If Assertion is incorrect but Reason is correct.
(e) If Assertion and reason both are incorrect.

Assertion (A): Teenagers should bath at least once every day.
Reason (R):The increased activity of sweat glands sometimes makes the body
smelly.
Q6. Write down the names and functions of the followingglands :-
(a) Master gland
(b) One Endocrine gland.
(c) One Exocrine gland

Q7. (a) What are chromosomes?
(b) How many chromosomes are present in human cell?
(c) Is a woman responsible for the birth of a girl child? Explain.

Q8. John and Radha were classmates since childhood. When Radha became eleven
years old, she developed a little swelling on her neck. She visited the doctor who
started medication for her. After a few years, John also developed a slight
protrusion on his throat. He got worried and went to the doctor. But, the doctor
assured him that it was a normal feature in boys while they are growing up. Can
you think of any reasons for the difference in diagnosis?
Q9. Explain the term reproductive health. What should we do to maintain reproductive
health?(Two Points)

Q10. Fill A,B,C,D,E,F
Name of the gland Hormones secreted Function
(i) Helps the body to
adjust stress conditions
A B (ii) Regulates blood
pressure, heart rate and
Breathing rate.
Thyroid gland C D
E Growth hormone F