NEET BIOLOGY

Detailed explanation-1: -The biosphere is made up of the parts of Earth where life exists. The biosphere extends from the deepest root systems of trees to the dark environment of ocean trenches, to lush rain forests and high mountaintops.

Detailed explanation-2: -(vii) What is a biosphere? Answer: Biosphere or the living world is the narrow zone of earth where land, water and air interact with each other to support life. The plant and animal kingdoms together form the biosphere.

Detailed explanation-3: -The portions or regions where organisms are found are collectively called the biosphere. Thus, it can also be said that the biosphere is the sum of all the ecosystems on Earth. The word biosphere came from the Greek “bios” that refers to “Life” and “sphaira” that refers to the Earth’s shape.

Detailed explanation-4: -Biosphere is the region of the earth where life can exist and grow. It is the part of the planet where life is capable of existing. The biosphere is also known as the Ecosphere, which means the constitution of all the ecosystems exists worldwide.

Detailed explanation-5: -The biosphere, also known as the ecosphere, is the Earth’s dynamic biological epidermis of unknown dimensions. It is the natural habitat of living organisms. It is made up of the lithosphere’s surface, a lower portion of the atmosphere, and the hydrosphere. The biosphere is the world’s ecological system as a whole.