MEDIUM
8th CBSE
IMPORTANT
Earn 100

How many pairs of chromosome does human have?

33.33% studentsanswered this correctly

Important Questions on Attaining Adolescence

MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 10 - Attaining Adolescence>LET's Learn And Evaluate>Q 4
Iodine is essential for the synthesis of
MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 10 - Attaining Adolescence>LET's Learn And Evaluate>Q 5
Which of these secretes estrogen?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 10 - Attaining Adolescence>LET's Learn And Evaluate>Q 6
Which of the following controls the function of all other endocrine gland?
MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 10 - Attaining Adolescence>LET's Learn And Evaluate>Q 7
Menopause in women occurs at the age of
MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 10 - Attaining Adolescence>LET's Learn And Evaluate>Q 1
In girls, the larynx is _____in size.(bigger/smaller)
MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 10 - Attaining Adolescence>LET's Learn And Evaluate>Q 2
Sebaceous gland sweat gland become more active in _____.(childhood/ adolescence/ adulthood)
MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 10 - Attaining Adolescence>LET's Learn And Evaluate>Q 3
Thyroxine is produced by _____gland.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 10 - Attaining Adolescence>LET's Learn And Evaluate>Q 4
Sperms are produced by_____.(testes/ovary)