EVERYDAY SCIENCE

Detailed explanation-1: -The biosphere is made up of the parts of Earth where life exists-all ecosystems. The biosphere extends from the deepest root systems of trees, to the dark environments of ocean trenches, to lush rain forests, high mountaintops, and transition zones like this one, where ocean and terrestrial ecosystems meet.

Detailed explanation-2: -The collection of all ecosystems is known as the biosphere. It can be separated into two categories, biomes (land) and aquatic life zones (water).

Detailed explanation-3: -The sum of all the ecosystems of the world. It is both the collection of organisms living on the Earth and the space that they occupy on part of the Earth’s crust (the lithosphere), in the oceans (the hydrosphere) and in the atmosphere. The biosphere is all the planet’s ecosystems.

Detailed explanation-4: -The biosphere is the region of the earth that encompasses all living organisms: plants, animals and bacteria. It is a feature that distinguishes the earth from the other planets in the solar system. “Bio” means life, and the term biosphere was first coined by a Russian scientist (Vladimir Vernadsky) in the 1920s.

Detailed explanation-5: -There are eight major terrestrial biomes: tropical rainforests, savannas, subtropical deserts, chaparral, temperate grasslands, temperate forests, boreal forests, and Arctic tundra.