The Great Barrier Reef is the world's largest living organism.
water
The largest group of all living things is the ant.
The largest animal is the blue whale.
Kingdom.
Carbon mostly but also nitrogen makes up the largest part of living things.
Whales and sharks.
Mainly plants are grown and live in terrariums
Kingdom
DNA mainly and inherated traits EX: Hibernate
The cecum is largest in herbivorous animals, such as herbivorous mammals like cows and horses. These animals have a larger cecum to help with the fermentation of plant material and the breakdown of cellulose.
The role of a living thing in its habitat is known as the niche. This is mainly to facilitate interaction with other living things which forms the ecosystem.
The Giant Sequoia trees are the largest living things on earth.