Question 2 :
Give a suitable word for the following statement. Name of a gland which transports secretions through ducts.
Question 3 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d0edf59b460d7261f38e.png' />
From the above image, fill in the crossword puzzle using the following hint: Female hormone
Question 4 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d09af59b460d7261f326.PNG' />
In the above figure, fill the blank circles and identify the sex of child A.
Question 6 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d094f59b460d7261f31f.PNG' />
In the above figures, observe the chart and graph given carefully and answer the following questions. Which line represents the height of girls?
Question 8 :
Choose the correct word for the given clue. Clue - Female hormone.
Question 9 :
State true or false. Term or changes at adolescence is puberty.
Question 10 :
The most conspicuous visible change that occurs in boys during puberty is:
Question 11 :
Puberty ends when an adolescent reaches reproductive maturity. TRUE or FALSE?
Question 12 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d0e5f59b460d7261f384.jpg' />
The above chart gives the average rate of growth in height of boys and girls with age. The figures in columns 2 and 3, give the percentage of the height a person has reached at the age given in column 1.What is the probable % full height of a girl, by the age 11?
Question 13 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d0f3f59b460d7261f396.png' />
From the above image, fill in the crossword puzzle using the following hint: Endocrine gland attached to brain
Question 14 :
The belief that the mother is completely responsible for the sex of the child is wrong because the child_____________
Question 15 :
The first menstrual flow begins at puberty and is termed _______.
Question 18 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d092f59b460d7261f31d.PNG' />
In the above figure mark the positions of the endocrine glands which release the hormones that maintains the correct salt balance in the blood.
Question 19 :
Name the hormone which would be released during the following situations: development of caterpillar to moth.
Question 20 :
Choose the correct word for the given clue. Clue - Hormone reaches here through blood stream
Question 21 :
State true or false. Menstruation is the process of the shedding of the uterine lining on a regular monthly basis.
Question 23 :
Name the hormone which would be released during the following situations: a frightened person.
Question 26 :
Bacterial or other infection may occur if we don't wash our body properly. TRUE or FALSE?
Question 27 :
Name the hormone which would be released during the following situations:development of tadpole to frog.
Question 28 :
All parts of the body grow at the same rate. TRUE or FALSE?
Question 29 : <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 36 :
Give a suitable word for the following statement. It marks the beginning of reproductive period.
Question 37 :
Name the hormone that is released by testes at the onset of puberty.
Question 38 :
Which of the following changes is/are observed in girls during adolescence?
Question 39 :
Out of the following, which is the correct match for Male hormone
Question 40 :
Choose the correct word for the given clue. Clue - Endocrine gland attached to brain.
Question 41 :
Name the hormone which would be released during the following situations: growth of a child to adult.
Question 43 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d0e4f59b460d7261f382.jpg' />
In the above given graph, take age on the X-axis and percent growth in height on the Y-axis. The ages are highlighted using a point in the graph. Study the graph and choose correct answer from the following.
Question 44 :
Choose the correct word for the given clue. Clue - Pancreatic hormone
Question 45 :
Choose the correct word for the given clue. Clue - Term for changes at adolescence
Question 46 :
Choose the correct word for the given clue. Clue - Secretes thyroxine
Question 47 :
A girl should not be allowed to work in the kitchen during menstruation. Is this a myth?
