glucose, water, carbon dioxide, and oxygen.
The blue whale is the largest animal alive on Earth today, although the exact maximum size is something of a moving target in the literature. This prodigious species is thought to be capable of reaching 110 feet in length, and the largest scientifically verified individuals on record are 89 to 98 feet long.
You'd expect that certain sea animals have a longer lifespan than the ones on earth, including the humans, but the fact that a certain sea creature has discovered the secret of immortality is bound to take anyone by surprise. So sit back and check out our top 8 list of longest living sea creatures. 8. Galapagos Tortoise - 177 years. A symbol of longevity in certain cultures, the tortoise is a creature well known to all as a slow, yet persistent animal. The longest living Galapagos tortoise reached an impressive figure of 177 years. This specie in general can grow up to 5.9 feet (1.8 m) in length with a weight of around 880 pounds (400 kg).