you spelled desecibe Answer: Consumers are the basic economic entities of an economy. All the consumers consume goods and services directly and indirectly to maximise satisfaction and utility. Consumers have limited income and by which they want to satisfy their maximum utility (utility is the want satisfying capacity of a commodity).
the other answer for describe: Demand goods and services
The role of a consumer (or of consumers in general) is important in an economic system because it is consumers who demand goods and services. When they do this, they make it so that other people can have jobs making the goods and services the consumers want.