The osmolarity and humidity on embryos growth during in vitro fertilizations

What are the negative effects of the osmolarity and humidity on embryos growth during in vitro fertilisation?
write the effect of the osmolarity and humidity on e​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​mbryos growth during In vitro fertilisation and incubation​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​.