Final answer:
The atmosphere and the biosphere are interdependent.
Step-by-step explanation:
In the context of Earth, the atmosphere refers to the layer of gases that surround the planet. This gaseous envelope is crucial for supporting life and consists mainly of nitrogen, oxygen, carbon dioxide, and other trace gases. The Earth's atmosphere is divided into several layers, including the troposphere, stratosphere, mesosphere, thermosphere, and exosphere.
The atmosphere provides the biosphere with necessary gases to live and breathe, making them interdependent on each other. The biosphere relies on the atmosphere to supply oxygen for cellular respiration and carbon dioxide for photosynthesis, while the atmosphere benefits from the biosphere's ability to remove carbon dioxide.