The earliest stage is being in the egg. Then comes the caterpillar stage.
Butterflys
dust
A Protostar.
your job is enough for away
Embryology is the study of the earliest growth stage of organisms.
It is the stage at which the gravitational collapse of a swirling mass of dust and gases reaches a critical mass at which sustained thermonuclear process begins.
Embryology is the study of the earliest growth stage of organisms.
embryology
William Shakespeare has been a writer for most of his life. His earliest performances of his plays were on the London stage by 1592.
The earliest stage of speech development is referred to as the prelinguistic stage. During this stage, infants communicate through gestures, crying, and vocalizations before they start producing recognizable words.
Swollen glands
Comte described the earliest human societies as being at the theological stage of societal development, characterized by a reliance on religious beliefs and supernatural explanations for natural phenomena.