Human fertility ability is low in comparison with other animals. The only biological factor of a woman is not responsible for the increasing trend of infertility issue, but research findings
![family gathering: Mother life style and male child fertility](https://www.artbabyeggdonors.com/wp-content/uploads/2020/02/family-gathering-3068994_640-300x300.jpg)
Human fertility ability is low in comparison with other animals. The only biological factor of a woman is not responsible for the increasing trend of infertility issue, but research findings