Glycosaminoglycans (GAGs) are complex molecules composed of proteins and sugars, and are found in a variety of bodily tissues, including the blood plasma, joints, and the mucosal (mucous membrane) lining of a variety of organs, including the gastrointestinal tract and the bladder. Various compounds exist.
Michael Bear Grylls is 42 years old (birthdate: June 7, 1974). Michael Bear Grylls is 42 years old (birthdate: June 7, 1974).
Typical Lifespan: Grizzly bears can live to be 30 years in the wild, but most die before age 25. Habitat: Grizzly bears can be found in woodlands, forests, alpine meadows and prairies. In many habitats they prefer riparian areas along rivers and streams.