Living beings live on the biosphere, which is the layer of the Earth where life exists. This layer encompasses all environments where life can be found, from the highest mountain peaks to the deepest ocean trenches.
The biosphere is a complex and interconnected system, made up of all living organisms and their physical surroundings. It is a dynamic layer, constantly changing as organisms evolve and adapt to their environment.
Here are some examples of how the biosphere supports life:
- The atmosphere: The layer of gases surrounding the Earth provides oxygen for breathing and protects us from harmful solar radiation.
- The hydrosphere: This includes all water on Earth, from oceans to lakes to rivers, providing habitats for aquatic life and supporting plant growth.
- The lithosphere: This is the Earth's solid outer layer, including the soil that provides nutrients and support for plants.
The biosphere is crucial for life on Earth, and it is important to protect it from pollution and other threats.
