Sea life refers to the diverse range of organisms that inhabit the world's oceans and seas. This includes a variety of species such as fish, mammals like whales and dolphins, invertebrates like jellyfish and octopuses, and coral reefs. These organisms play crucial roles in marine ecosystems, contributing to the balance of life in the ocean. The ocean is home to many unique habitats, including coral reefs, kelp forests, and deep-sea environments. Each habitat supports different types of sea life, providing food, shelter, and breeding grounds. Understanding sea life is essential for conservation efforts and maintaining the health of our planet's oceans.