This is called internal fertilization. It happens in birds and mammals, whereas amphibians emit eggs and sperm to meet in the outside world.
The embryonic period occurs from the beginning of fertilization to about the 8th week after conception
The combining of an egg and sperm to create 1 single cell is "conception."
Fertilization would be when conception occurs, if the fertilized egg implants itself in the uterus lining this is when pregnancy occurs and thus the menstrual cycles stop. Although fertilization doesn't always result in pregnancy, and pregnancy can miscarry at any point.
The process of uniting an egg with sperm is called fertilization.
Fertilization happens sooner than conception. Conception means 'to get pregnant", so females get pregnant after fertilization.
Fertilization or pregnancy.
This is called internal fertilization. It happens in birds and mammals, whereas amphibians emit eggs and sperm to meet in the outside world.
conception
Fertilization occurs in the oviduct of the female reproductive tract
Conception is the moment of fertilization.
Fertilization.
fertilization
It is the same thing.
To bear a baby or conception.
72 hours to fertilize an egg
The embryonic period occurs from the beginning of fertilization to about the 8th week after conception