The biomasses used by St. Paul and Elk River to generate electricity are wood and garbage.
What biomass did St. Paul and Elk River use?
Of the given options, the only biomass materials are wood and garbage. Nuclear power, and wind are not biomass materials.
This means that St. Paul and Elk River most likely used wood and garbage which are two of the most used biomass materials in the making of electricity.
Find out more on biomass at https://brainly.com/question/25876556.
