Day: December 1, 2021

The Earth is the only astronomical body that harbours life. Land is 29.2% of the planet’s surface. Its features include continents, islands, and water. On Earth, life is found only on the planet’s land. Despite its small size, land is a key component of human culture. This is because land is the only place where humans can live and thrive. In addition, land provides the habitat for animals. Earth has three major layers: the crust, the inner core, and the mantle. Each layer is unique in its physical and chemical […]