Question

1. what is the name of the process that scientists use to group organisms based on their characteristics?

categorization
observation
organization
classification

Explanation:

In biology, classification is the process of grouping organisms based on shared characteristics such as physical traits, genetic makeup, and evolutionary relationships. Categorization is a more general - term, observation is about gathering data, and organization is a broad concept not specific to this biological process.

Answer:

D. classification