Answer:
In Vitro fertilisation (IVF)
Explanation:
The technique being talked about in this case is known as “In Vitro Fertilization (IVF)”
In this technique, egg and sperm can be fertilized in external environment i.e outside female body. The fertilized ova is then placed in the uterus. The Follicle Stimulating Hormone (FSH) enhances the production of egg. Thus, FSH is given to women to produce more number of eggs which are then collected and fertilized with sperm under regulated temperature and environmental condition.