The plant using carbon dioxide because it depends on many different sphers like the atmosphere and the biosphere
Answer: a plant using carbon dioxide for photosynthesis
Explanation: Sphere interdependency can be defined as dependency of life forms like plants, animals, humans on various earth spheres like atmosphere, biosphere, lithosphere and hydrosphere for their survival.
The plant using carbon dioxide for photosynthesis is an example of sphere interdependency because all plants derive carbon dioxide from the atmosphere, which is the necessary component for photosynthesis. This way plants are dependent upon atmosphere.
