English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Correct the following statement: Surgical methods of contraception prevent gamete formation.

Advertisements
Advertisements

Question

Correct the following statement:

Surgical methods of contraception prevent gamete formation.

Correct and Rewrite
Advertisements

Solution

Surgical methods of contraception prevent gamete transit, which prevents fertilisation.

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Reproductive Health - EXERCISES [Page 50]

APPEARS IN

NCERT Biology [English] Class 12
Chapter 3 Reproductive Health
EXERCISES | Q 12. (a) | Page 50
Nootan Biology [English] Class 12 ISC
Chapter 3 Reproductive Health
NCERT EXERCISES WITH ANSWERS | Q 12. (a) | Page 142

RELATED QUESTIONS

What are the suggested reasons for population explosion?


Is the use of contraceptives justified? Give reasons.


Correct the following statement:

Oral pills are very popular contraceptives among the rural women.


A mother of a one-year-old child wanted to space her second child. Her doctor suggested 'copper- T' Explain its contraceptive action. 


Short answer question.

Write a note on tubectomy.


______ is not a permanent method of birth control.


How is contraception achieved by a contraceptive pill?


Condoms are one of the most popular contraceptives becuase of the following reasons.


The correct surgical procedure as a contraceptive method is ______.


Match List - I with List - II.

List I List II
(a) Vaults (i) Entry of sperm through
Cervix is blocked
(b) IUDs (ii) Removal of Vas deferens
(c) Vasectomy (iii) Phagocytosis of sperms
within the Uterus
(d) Tubectomy (iv) Removal of the fallopian tube

Choose the correct answer from the options given below.


Which one of the following is an example of Hormone releasing IUD?


Mention two advantages of lactational amenorrhea as a contraceptive method.


Comment on the essential features required for an ideal contraceptive.


Given below are four contraceptive methods and their modes of action. Select the correct match:

Method Mode of action
a) Condom (i) Ovum not able to reach Fallopian tube
b) Vasectomy (ii) Prevents ovulation
c) Pill (iii) Prevents sperm reaching the cervix
d) Tubectomy (iv) Semen contains no sperms

When ovulation does not occur during the period of intense lactation following parturition, it is termed as ______.


Which of the following is a hormone-releasing contraceptive?


The attributes of population but not of the individual are ______.


Name any two birth control measures which have high chances of failure.


The technique used to block the passage of sperm in male is______.


What is the statutory minimum marriage age for females in India as adopted by the Government of India?


Which of the following is NOT a characteristic that an ideal contraceptive should possess?


What is the primary basis of action for IUDs in preventing conception?


Which surgical contraceptive method is performed on males to prevent sperm release?


Which contraceptive method provides dual protection by preventing pregnancy and reducing the risk of sexually transmitted diseases?


What was the popular slogan launched by the Government of India for population control?


Which characteristic of an ideal contraceptive ensures that a person can restore fertility after discontinuing the method?


What year did India's population cross 1.2 billion, prompting the need for enhanced population control measures?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×