why is biosphere important for living organisms. Share with your friends Share 1 Jaya T. answered this Hi,PLease follow the given link:https://www.meritnation.com/ask-answer/question/what-is-the-importance-of-biosphere/environment/4453563 3 View Full Answer Abhishek Bhartee answered this The biosphere is the narrow zone of contact between land, water and air. It is in this zone that life, that is unique to Earth, exists. All the living organisms are linked to each other and to the biosphere for survival. 4