Embryos dont need to survive.
Embryology
The study of embryos is called embryology.
Embryos are frozed in liquid nitrogen through a process called cryofreezing. Embryos are generally frozen to be stored for long periods of time or if they have to be trasported to a different location.
Two thing embryos need are nutrients and protection
An embryos is made when the fertilised egg cell divides in form a ball of cell which is an embryo.
We get organisms because eggs and sperm unite to form embryos, usually. Although some organisms form from spores or cell division.
dormancy
From the mother's body, - they are inside it while they are embryos.
Embryos dont need to survive.
Like humans do. their embryos form and develop. and after some time, the mother goes into labor.
The One with the Embryos was created on 1998-01-15.
Embryology
All chordates embryos have pharngeal slits.
otters form a cult in which every otter places there unfertilized embryos in a circle and the all have a cirlcle jerk and blow massive loads into the center which in retrospect fertilizes all the embryos. giving the otters a very diverse gene pool.
The early embryos of all animals have a very similar appearance. This is no different for chicken and pig embryos.
what is the source of nourishment for developing fish embryos?