Name two intrauterine contraceptive devices that affect the motility of sperms.</h2></div>

Which of the following is a side-effect of the widespread use of contraceptives?

Which of the following is not the correct reason for the use of MTP?

The test-tube baby programme employs which one of the following techniques?</h2></div>

When was the first Indian test-tube baby born?</h2></div>

The sex ratio is the highest in ________.</h2></div>

Dependent Population creates burden on___.</h2></div>

______ is measured in terms of the number of persons per square kilometer.</h2></div>