Reaching the age of Adolescence-Sample Questions

Reaching the Age of Adolescence
Sample paper Questions
1.  What is the age of adolescence in human?
2.  Which organ is called voice box?
3.  What type of chromosomes occurs in sperms?
4.  Name the disease caused by less or not secretion of thyroxin?
5.  How we can keep our healthy?
6.  Why adolescence is also called teenage?
7.  Some boys and girls have disproportionate body structure during adolescence. Why?
8.  What are the secondary sexual characters in girls?
9.  Explain term menstruation.
10.  How do hormones help in the completion of life of insects and frogs?
11.  Write some myths which are not facts.
12.  Insulin is produced by which gland?