Answer:
Option (C)
Step-by-step explanation:
Environment refers to all the living and non living things that surrounds us. This living and non living things constantly interacts with each other depending on the physical and chemical conditions maintaining a system, that helps them to exist within the environment.
Environment is comprised of the atmosphere, hydrosphere, biosphere as well as the lithosphere. Different types of life forms exist on these spheres.
Thus, the correct answer is option (C).