Question

9. What is a biosphere?​

Answer 1

Biosphere is made by a specific interaction of Atmosphere , Hydrosphere and Lithosphere . It is a very narrow domain . Any changes in any other domain has a big chance to impact Biosphere . It is the otly place where life is found . In Greek , 'Bios' meant 'life' .

Answer 2

Answer:

"Biosphere"

The biosphere is made up of the parts of Earth where life exist -all ecosystem. The biosphere extends frim the deepest root system of trees, to the dark environment of ocean trenches , to lush rain forest, high mountains, and transition zones like this one , where ocean and terrestrial ecosystem meet . In greek word "Bios" means life.