The liquid used to preserve embryo during test tube baby technique</h2></div>

Indian population has increased significantly post ___

Biotic potential refers to<br> </h2></div>

Contraceptive pill contains -</h2></div>

At what phase of the menstrual cycle should the dosage of pills start?

Population generally increases because of ____________.</h2></div>

Saheli is __ contraceptive.

 Which of the following situation refers to lactational amenorrhea?</h2></div>