Is there a biological link connecting humans to God? If not then why do most humans call him "Father?"?

God created all life, humans, bears, ants, dogs, etc. and the universe that all life exists in. If we humans call him father then that would make him the father of all animal life also. It is a step down from Creator. Don't get me wrong, I have no beef with those that use the title but a person should understand that there are certain qualities to being God that cannot be attributed to a biological human father just as calling your biological father God would be wrong. Human fathers do not create life, that already exists in the biology of being human as well as other species. So, does biology play a role in titles?