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).
A male Grizzly Bear weighs 300-850 lbs., and a female weighs 200-400 lbs. Males weigh more because over time they have grown bigger to be able to compete for mating oppourtunities. Grizzlies have large humps on their shoulders to dig with enourmous force. Their lifespan is about 20-25 years.