Both "fully develop" and "develop fully" are correct, but their usage can depend on the context. "Fully develop" is often used as a verb phrase, while "develop fully" can be used to emphasize the completeness of the action. In most cases, either can be used interchangeably without changing the meaning significantly.
Babies' tear ducts fully develop by the time they are about 12 months old.
fully executed documents
depends
You and I will develop the true theory of everything. No one will be happier than you and me.
Fully executed.
It typically takes about 2 to 3 months for a watermelon flower to develop into a fully grown fruit.
The correct spelling of the verb is "develop" (advance, improve).
A girl's breasts are usually fully developed by the late teens to 20s.
They do if allowed to do so.
Sperm fully develop in the male reproductive system during puberty, typically around the ages of 12 to 16 years old.
The frontal lobe is the last part of the brain to develop fully.
Their digestive system is starting to fully develop