Question 2 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d0eaf59b460d7261f38b.png' />
From the above image, fill in the crossword puzzle using the following hint: Secretes thyroxine
Question 4 :
State true or false. Hormone reaches target site through blood stream.
Question 6 :
Upon crossing which age, there is a sudden spurt in growth which becomes noticeable ?
Question 7 :
Choose the correct word for the given clue. Clue - Secretion of endocrine glands.
Question 8 :
Name the hormone which would be released during the following situations:development of tadpole to frog.
Question 9 :
Out of the following, which is the correct match for Male hormone
Question 11 :
X and Y chromosomes are known as sex chromosomes. TRUE or FALSE?
Question 12 :
Out of the following, which is the correct match for Female hormone
Question 13 :
Choose the correct word for the given clue. Clue - Hormone reaches here through blood stream
Question 14 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d0eef59b460d7261f38f.png' />
From the above image, fill in the crossword puzzle using the following hint: Hormone reaches here through blood stream
Question 15 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d0f1f59b460d7261f393.png' />
From the above image, fill in the crossword puzzle using the following hint: Teenage
Question 16 :
Out of the following, which is the correct match for Pancreatic hormone
Question 18 :
Name the female hormone produced by ovaries that helps in development of mammary glands.
Question 20 :
A girl should not be allowed to work in the kitchen during menstruation. Is this a myth?
Question 21 :
State true or false. Menstruation is the process of the shedding of the uterine lining on a regular monthly basis.
Question 23 :
One ovum matures and is released by one of the ovaries once in about ______.
Question 25 :
The first menstrual flow begins at puberty and is termed _______.
Question 27 :
The sex hormones,_______________and _______ are responsible for the development of __________ characters.
Question 28 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d097f59b460d7261f322.PNG' />
In the above figures, observe the chart and graph given carefully and answer the following questions. There is a difference between the pattern of increase in the height of boys and girls, is it true for each individual?
Question 29 :
Name the hormone which would be released during the following situations: development of caterpillar to moth.
Question 30 :
Given below are events that lead to pregnancy and development of embryo. (i) Fertilization of egg (ii) Maturation of egg (iii) Release of egg (iv) Embedding of embryo in thickened uterine wall. Which of the following options gives the correct order of sequence in which they occur?
Question 31 :
Choose the correct word for the given clue. Clue - Secretes thyroxine
Question 32 :
Hormones are secretions of endocrine glands which pour them directly into the ______.
Question 33 :
Insufficient production of __________ in the tadpoles leads to their incomplete development.
Question 34 :
The _________ well being of an individual is regarded as an individual’s health.
Question 36 :
Unscramble the underlined words in the inverted commas in the following sentences:
The development of a caterpillar to an adult butterfly is termed as $'poommertaissh'$.
Question 38 :
The onset of puberty and maturity of reproductive parts are controlled by ________.
Question 39 :
Which of the following changes is/are observed in girls during adolescence?
Question 40 :
Out of the following, which is the correct match for Protruding voice box in boys
Question 41 :
AIDS can spread from an infected person to another person through _____.
Question 43 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d091f59b460d7261f31b.PNG' />
In the above figure mark the positions of the endocrine glands which release the hormones that is responsible for the secondary sexual characters in boys.
Question 44 :
State the following statement True or False:-
Reproductive life of a woman lasts from menarche to menopause.
Question 45 :
A girl becomes pregnant if she looks at boys during menstruation. Is this a myth?
Question 48 :
The period of adolescence does not varies from person to person. TRUE or FALSE?
