They burnt offerings and prayed and sacrificed animals.
Gods
At their temples.
Most did, yes.
At temples or by prayer.
Yes,some do!
To worship their various gods.
It is in their tradition and it is something they strongly believe in.
They worshiped a whole pantheon of Gods.
burnt offerings and temples of worship
Temples dedicated to specific gods or goddesses.
Ancient Greeks needed a place to worship the gods and to do other things.
None. Their gods were anthromorphic.