Class 9
Topic: Sexual Maturity and Prevention of Unwanted Pregnancies and Infections
Q1. What is sexual maturation?
Ans. Sexual maturation is the process during adolescence
when the body becomes capable of reproduction.
Q2. What is the difference between sexual maturity and emotional maturity?
Ans. Sexual maturity develops gradually during adolescence,
whereas emotional maturity takes longer and involves handling
feelings, communicating clearly and making thoughtful decisions.
Q3. What changes indicate sexual maturity in boys and girls?
Ans. Production of sperm in boys and the beginning of menstrual
cycles in girls indicate sexual maturity.
Q4. What are Sexually Transmitted Infections (STIs)?
Ans. STIs are infections that can spread from an infected
person to an uninfected person through sexual contact.
Q5. Name any five Sexually Transmitted Infections.
Ans. Five STIs are:
* Gonorrhoea
* Herpes
* Syphilis
* Genital warts
* HIV infection
Q6. How can the transmission of STIs be prevented?
Ans. Using condoms correctly and consistently can reduce the
risk of transmission of STIs.
Q7. What are contraceptive methods?
Ans. Contraceptive methods are methods used to prevent
unwanted pregnancies.
Q8. How do condoms prevent pregnancy?
Ans. Condoms act as barriers and prevent sperm from
reaching the egg, thereby preventing pregnancy.
Q9. What are oral contraceptive pills? How do they work?
Ans. Oral contraceptive pills are medicines that alter hormonal
levels and prevent or regulate the release of eggs, thereby preventing pregnancy.
Q10. What are Intra-Uterine Devices (IUDs)? Give one example.
Ans. IUDs are contraceptive devices placed inside the uterus to
prevent pregnancy. Copper-T is an example of an IUD.
Additional important point for students: Sexual maturity does
not necessarily mean emotional or social readiness for adult
responsibilities. Responsible decisions are important for maintaining healthy relationshi
ps and preventing unwanted pregnancies and infections.