Question

a random number generator is used to model the patterns of animals in the wild. this type of study is called a survey. a random sample. an experiment. a simulation.

Explanation:

A simulation uses models (like a random - number generator here) to imitate real - world situations. A survey involves collecting data through questions, a random sample is a subset of a population selected randomly, and an experiment involves manipulating variables. Using a random number generator to model animal patterns is a simulation.

Answer:

a simulation.