what is a biosphere? Share with your friends Share 0 Jahirul Mazumder answered this Please refer the link: https://www.meritnation.com/ask-answer/question/what-is-a-biosphere/our-environment/1786142 0 View Full Answer Princy Watson answered this The biosphere is the global sum of all ecosystems. It can also be termed the zone of life on Earth, a closed system, and largely self-regulating. 1
