How long ago did life appear on Earth? Did living things first appear on land or in water? Guess why.

Scientists believe that the development of life on Earth began about 3.5 billion years ago, and not on land, but in the ocean, where conditions were more favorable for this.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.