Examlex
a. State the essential requirements for hydrogen bonding to be important in a compound.
b. List four properties of water which are significantly influenced by the presence of hydrogen bonding.
Embryo
The early developmental stage of a multicellular organism following fertilization and prior to fetal development.
Pregnancy
The condition of having a developing embryo or fetus in the uterus, marked by various physical and hormonal changes.
Third Trimester
The final stage of pregnancy, spanning from week 28 to birth, characterized by significant fetal growth and bodily changes in preparation for childbirth.
Miscarriage
is the spontaneous loss of a pregnancy before the fetus is able to survive outside the womb, typically before 20 weeks of gestation.
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