Article Summary: Some bacteria have an additional layer outside of the cell wall called the glycocalyx. This coating of macromolecules protects the cell and helps it adhere to surfaces. You have free access to a large collection of materials used in a college-level introductory Cell Biology Course.
This article is about the United States Army post. For other uses, see Fort Knox (disambiguation) . Fort Knox is a United States Army post in Kentucky south of Louisville and north of Elizabethtown. The 109,000 acre (170 sq mi, 441 kmÂ²) base covers parts of Bullitt, Hardin, and Meade counties.
Fort Drum is a census-designated place and U.S. Army military reservation in Jefferson County, New York, United States. The population was 12,123 at the 2000 census. It is home to the 10th Mountain Division. Fort Drum consists of 107,265 acres (434 kmÂ²).