bioszférája

Bioszféra is the Hungarian term for biosphere. The biosphere refers to all the parts of Earth where life exists. This includes the lithosphere (the solid crust of the Earth), the hydrosphere (all the water on Earth), and the atmosphere (the layer of gases surrounding Earth). Essentially, it encompasses the sum of all ecosystems.

The biosphere is a complex system where living organisms interact with each other and with their physical environment. These interactions involve the cycling of energy and matter. Energy enters most ecosystems as sunlight, which is captured by producers (like plants) through photosynthesis. This energy then flows through various trophic levels as organisms consume each other. Matter, such as carbon, nitrogen, and water, is continuously recycled within the biosphere through various biogeochemical cycles.

The biosphere is not uniform; it is divided into various biomes, which are large geographical areas characterized by specific climate conditions and dominant plant and animal communities. Examples of biomes include tropical rainforests, deserts, grasslands, and tundras. Each biome has unique characteristics that support a particular set of life forms adapted to those conditions. The health and stability of the biosphere are crucial for the survival of all life on Earth, including humans. Human activities can significantly impact the biosphere, leading to environmental challenges such as climate change and biodiversity loss.