Question

what is a biosphere?

Answer 1

The biosphere also known as the ecosphere, is the worldwide sum of all ecosystems. It can also be termed the zone of life on Earth, a closed system, and largely self-regulating.

Answer 2

Answer:

Plants and Animals kingdom together make biosphere or the living world. It so narrow zone of the earth, where land, water, and air interact with each other to support life. It is life providing layer.