Here's why:
* Kingdom: The broadest classification, grouping organisms based on very general characteristics (e.g., plants, animals, fungi). It includes a wide range of diversity.
* Order: A more specific classification, grouping organisms with shared, more detailed characteristics. It represents a closer evolutionary relationship.
Think of it like this:
* Kingdom: A vast continent
* Order: A specific country within that continent
Organisms within the same country are more closely related than those on different continents.