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 biosphere is made up of biomes, or biophysical zones, filled with many ecosystems. Each ecosystem is composed of an intricate set of species adapted to prevailing conditions, from below ocean floors, to the land surface, to above the highest mountains.

Detailed explanation-3: -The biosphere is made of three parts, called the lithosphere, atmosphere and hydrosphere.

Detailed explanation-4: -(1) Biomes The large biosphere is divided into large parts of biomes. Scientists classified biomes into five different types: tundra, grassland, forests, deserts, and aquatic biomes.

Detailed explanation-5: -Ecologists recognize at least ten different biomes. The world’s major land biomes include tropical rain forest, tropical dry forest, tropical savanna, desert, temperate grassland, temperate woodland and shrubland, temperate forest, northwestern coniferous forest, boreal forest, and tundra.