preformation การใช้

These early flowering plants always form their flowers in the previous season, called preformation.
She was published in the Stanford Encyclopedia of Philosophy on " Epigenesis and Preformation ".
The Doctrine of Epigenesis and the Doctrine of Preformation were two distinct views of the understanding of heredity.
"" one of the great controversies, that of preformation versus epigenesis and this was settled primarily by reference to chick development.
In direct opposition, the Doctrine of Preformation claimed that like generates like where the germ would evolve to yield offspring similar to the parents.