They both are used for natural species
The four spheres of Earth—atmosphere, hydrosphere, lithosphere, and biosphere—are called open systems because they exchange matter and energy with each other and with their surroundings. For instance, water vapor from the hydrosphere can enter the atmosphere, while gases from the atmosphere can dissolve in water bodies. This continuous interaction allows for processes like weathering, erosion, and biological activity, underscoring the interconnectedness of these spheres. Such exchanges are essential for maintaining the balance and dynamics of Earth's environment.
Hydrosphere.
because its made up of many separate but interactive parts or spheres. They are studying how these spheres are interconnected.
nothing
Hydrosphere
Earth's spheres refer to the different layers or systems that make up the planet (such as the atmosphere, hydrosphere, lithosphere, and biosphere), while matter refers to anything that has mass and volume. Matter can exist within Earth's spheres but is not limited to them, as it comprises everything in the universe.
They both are used for natural species
The Earth's spheres (atmosphere, hydrosphere, geosphere, and biosphere) interact and exchange energy and matter, serving as reservoirs that continuously cycle resources through natural processes. This allows for the transfer of essential elements like carbon, nitrogen, and water between the spheres, sustaining life on Earth. These interactions contribute to the Earth's equilibrium and resilience to external forces.
Matter and energy are constantly exchanged between the spheres through different processes. These processes are in the form of chemical reactions, radioactive decay, the radiation of energy, & the growth and decay of organisms.
Matter and energy move through Earth's spheres in a variety of ways. For example, matter can cycle through solid Earth in processes like the rock cycle, while energy can be transferred through these spheres via processes like radiation, conduction, and convection. They interact and influence each other across Earth's spheres, creating a dynamic system of exchange and transformation.
Energy and matter flow through the atmosphere (air), hydrosphere (water), lithosphere (Earth's crust), and biosphere (living organisms) on Earth. These spheres are interconnected and exchange materials and energy through various processes like photosynthesis, respiration, and the water cycle.
The four major spheres of the earth are the hydrosphere, lithosphere, atmosphere and biosphere.
Earth's three spheres are lithosphere, hydrosphere, and atmosphere
Energy flows from the atmosphere to the biosphere through photosynthesis, transferring to the hydrosphere via precipitation and evaporation, and ultimately to the geosphere through the food chain. Matter cycles through the spheres with carbon and nutrients moving between the biosphere, atmosphere, hydrosphere, and geosphere through processes like respiration, decomposition, and weathering. Overall, these processes create dynamic interconnections among the four spheres, sustaining life on Earth.
It isn't clear what "spheres" you are talking about, but the Earth in general gets most of its energy from sunlight.
Together the four spheres of the Earth make up the Earth system. These spheres are the geosphere, hydrosphere, biosphere and the atmosphere.
There is no relationship whatsoever between Earth's moon and any comet.