Final answer:
The best answer is option b. The atmosphere and biosphere interact and change each other through processes such as the carbon cycle and water cycle.
Step-by-step explanation:
The best answer to the question is option b. The atmosphere and biosphere interact and change each other. The biosphere includes all living organisms on Earth, while the atmosphere is the layer of gases surrounding the planet. These two spheres interact through various processes such as the carbon cycle and the water cycle. For example, plants in the biosphere release oxygen into the atmosphere through photosynthesis, and the atmosphere provides the necessary gases for organisms to breathe.