The range of activities performed by a professional based on their training and experience is known as:

The correct answer is 'Scope of practice.' This term accurately describes the range of activities and services that a professional is qualified to perform based on their training, education, and experience. It defines the limits within which a professional must operate to ensure they are providing safe and effective services in their field.

Understanding the scope of practice is essential because it helps professionals differentiate between the services they are qualified to offer and those that require additional training or expertise. It serves as a guideline to maintain ethical standards and to protect the welfare of clients while promoting professionalism in a given field. Recognizing and adhering to the scope of practice helps prevent potential legal issues and ensures that clients receive competent care.

Other options, while they might sound relevant, do not capture the specific definition of the professional activities grounded in training and experience like 'Scope of practice' does. The boundaries of ethics and limits of profession refer more broadly to ethical considerations or limitations in a professional context, rather than specifically defining the range of activities allowed within a profession.