What is one reason scientists have developed a system to classify organisms

The scientist have developed to classify organisms because the living things with similarities can put into groups, which can further make easy to understand the relationship between them.

Explanation:

The scientist have classified organisms in different groups which can make their study easier. In this manner the organisms with same character will be in same group and their relationship and behavior with themselves as well as with others can be studied easily. It will make things less confusing. In this way the inheritance and genetic behavior can also be studied easily. This classification are based on various other categories like structure, function and also relationship with others.