Pretty sure its called the grooming process
I'm not sure if this answers your question but I found this online:
The main difference between Java and Python is their conversion; the Java compiler converts the Java source code into an intermediate code called a bytecode while the Python interpreter converts the Python source code into the machine code line by line.
Sorry if this doesn't answer your question.
Answer: The battery provides a voltage between terminals. The electric field set up in a wire connected to the battery terminals causes the current to flow, which occurs when the current has a complete conducting path from one terminal of the batter to the other. This is called a circuit.
Explanation: