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).
Mature grizzly bears stand 3-4 feet tall at the shoulder, and can be 5-8 feet long from nose to tail. Grizzly bears typically have 1 to 3 cubs every 3 years, and the cubs will stay with the mother for between 2 to 3 years.