Differentiate between in-situ and ex-situ approaches of conservation / of biodiversity.
The cell division involved in gamete formation is not of the same type in different organisms. Justify.
Describe the Lactational Amenorrhea method of birth control.
Lactational amenorrhea method is a natural method of birth control. In this breastfeeding delays the onset of menstruation in new mothers. Breastfeeding halts the release of hormone that triggers ovulation. Is is based on the fact that ovulation does not occur during the period of intense lactation following parturition.