What is the definition of biosphere? ( 1 point) the area of the earth that is solid the area of the earth covered by water the area of the earth that is liquid the area of the earth where all living things exist

The biosphere is like Earth’s cozy blanket where life thrives! It includes all the regions on the planet where organisms can be found, from the depths of the oceans to the peaks of mountains, encompassing various ecosystems that support the diverse forms of life we see today. Did you know that the biosphere is intricately connected to other Earth systems? The interactions among the biosphere, atmosphere, hydrosphere, and lithosphere create a dynamic web of life. For example, plants breathe in carbon dioxide from the atmosphere and release oxygen, which is vital for animals. This beautiful symbiosis is the foundation of life on Earth!