Microbes cause disease when they are able to reproduce in the body. They produce harmful substances called toxins, and damage tissues and organs. We say that someone who has harmful disease-causing microbes in them is infected.1  Page. 2  1. 3  2. 4  3.5  4.6  5.icrobes cause disease when they are able to reproduce in the body. They produce harmful substances called toxins, and damage tissues and organs. We say that someone who has harmful disease-causing microbes in them is infected. 1  Page. 2  1. 3  2. 4  3. 5  4. 6  5.
Motley, Minnesota. Motley is a city in Cass and Morrison counties in the U.S. state of Minnesota. The population was 671 at the 2010 census. The main part of Motley is located within Morrison County; only minor parts of the city extend into Cass County and Todd County.
Rockford, MN. Online Offers. Rockford is a city in Hennepin and Wright counties in the U.S. state of Minnesota. The population was 4,316 at the 2010 census. While Rockford is mainly in Wright County, a small part of the city extends into Hennepin County. Minnesota State Highway 55 serves as a main route in the city. The Crow River is formed at Rockford by the confluence of its North and South Forks.