Here's why:

* Biology is the scientific study of life. It encompasses a wide range of disciplines, including:

* Zoology: The study of animals

* Botany: The study of plants

* Microbiology: The study of microorganisms

* Ecology: The study of how organisms interact with each other and their environment

* Genetics: The study of heredity and the variation of inherited traits

* Physiology: The study of how living organisms function

While other scientists might study aspects related to living organisms, biologists are the ones who specialize in the study of life itself.