What behavior is characteristic of inherited classes in Python if not explicitly specified otherwise?

In Python, if a class inherits from another class and nothing else is explicitly specified, then the inherited class:

• Receives all methods and attributes of the parent class.
• Can override parent methods to change behavior.
• Uses the Method Resolution Order (MRO) to find methods when multiple inheritance is involved.

By default, if a method is not overridden, the implementation from the parent class is called. This allows code reuse and extending functionality without duplication.

Example:

class Animal:
    def speak(self):
        print("Animal sound")

class Dog(Animal):
    pass

my_dog = Dog()
my_dog.speak()  # Outputs: Animal sound

Here, the Dog class inherits the speak method from Animal because it is not overridden.