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Plants fixate nitrogen from the air from lightning or precipitation fixation. Bacteria in the soil also fixate nitrogen in the air. Animals eat the plants and defecate or urinate as they eat. These wastes are incorporated into the soil through decomposition as organic matter. Mineralization occurs, turning the organic nitrate into ammonium. Nitrification then occurs turning the ammonium into nitrites, and another nitrification step turns nitrites to nitrates. These nitrates are absorbed by the plants and the cycle continues.
What else can I help you with?
The carbon cycle involves an exchange of carbon between?
the atmosphere, hydrosphere, biosphere, and lithosphere. Carbon moves between these reservoirs through processes like photosynthesis, respiration, decomposition, and combustion. This cycle helps regulate the Earth's climate and supports life on the planet.
What reservoirs that chemical elements can move through as part of the Earth's biogeochemical cycle?
Chemical elements can move through the atmosphere, lithosphere (rock and soil), hydrosphere (water bodies), and biosphere (living organisms) as part of the Earth's biogeochemical cycle. These reservoirs interact with each other through processes like photosynthesis, weathering, and decomposition, contributing to the cycling of elements such as carbon, nitrogen, and phosphorus.
How does nitrogen get from organisms back into the atmosphere?
Nitrogen is returned to the atmosphere through the process of denitrification, where bacteria convert nitrates in the soil back into nitrogen gas. This process completes the nitrogen cycle as nitrogen is released back into the atmosphere as a gas.
When there is not enough nitrogen in the atmosphere for plants how do the plants get it?
Plants do not actually get their nitrogen from the atmosphere. They get it in compounds in the soil through their roots. Some plants form symbiotic relationships with bacteria in the soil. The bacteria draw nitrogen from the air and form nitrogen compounds. The plants can then use the nitrogen.
The cycle that is the slowest because there is no gas phase is the what cycle?
The slowest cycle without a gas phase is the phosphorus cycle. This cycle involves the movement of phosphorus through the lithosphere, hydrosphere, and biosphere, with no gaseous phase involved.
How are the hydrosphere the lithosphere and the atmosphere related?
The hydrosphere, lithosphere, and atmosphere are interconnected Earth systems that interact with each other to shape our planet. For example, the lithosphere (Earth's solid outer layer) influences the hydrosphere (water on Earth's surface) through landforms like mountains and rivers. The atmosphere (gaseous envelope surrounding Earth) interacts with both the hydrosphere and lithosphere through processes like weathering and erosion.
How do the lithosphere hydrosphere and atmosphere work together?
The lithosphere, hydrosphere, and atmosphere interact in various ways to create Earth's dynamic system. For example, the lithosphere provides a solid surface for oceans to exist (hydrosphere), and the atmosphere interacts with the oceans to create weather patterns. Additionally, the lithosphere plays a role in absorbing and releasing gases from the atmosphere through processes like weathering and volcanic activity.
Do the atmosphere hydrosphere and the lithosphere interact with each other?
Hydrosphere erodes a part of lithosphere and at the same time the atmosphere is constantly incorporating a part of hydrosphere via evaporation and dumping some of it in lithosphere. From the lithosphere, it is transported back to the hydrosphere and the cycle continues.
What are the relationship between the atmosphere biosphere hydrosphere and lithosphere?
The relationship between the atmosphere, biosphere, hydrosphere, and lithosphere is known as the Earth system. These spheres are interconnected and influence each other through processes like the water cycle, nutrient cycling, and weather patterns. For example, the atmosphere affects the biosphere through weather patterns, the hydrosphere influences the lithosphere through erosion, and the biosphere impacts the atmosphere through the exchange of gases like oxygen and carbon dioxide.
How does a bird uses the biosphere atmosphere hydrosphere and lithosphere?
The bird flies through the atmosphere, drinks water from hydro, gets food on lithosphere and lives on biosphere.
What substance can be found in the atmosphere hydrosphere and lithosphere?
Oxygen is a substance that can be found in the atmosphere, hydrosphere, and lithosphere. It is widely distributed in the Earth's systems and plays a crucial role in supporting life through processes like respiration and photosynthesis.
Why is the lithosphere hydrosphere and atmosphere in the biosphere?
The lithosphere, hydrosphere, and atmosphere are interconnected components of the biosphere. The lithosphere provides a solid surface for habitats and nutrient cycles. The hydrosphere supports life through the availability of water, while the atmosphere supplies gases necessary for life and regulates temperature. Together, these spheres create a dynamic environment that sustains various forms of life on Earth.
How does water move through the hydrosphere lithosphere and atmosphere?
Water moves through the hydrosphere through processes like evaporation, precipitation, and runoff. In the lithosphere, water can percolate through the soil and rocks to become groundwater. In the atmosphere, water evaporates from bodies of water, condenses to form clouds, and falls back to the surface as precipitation.
What role do the lithosphere hydrosphere and the atmosphere play in earth s closed system?
The lithosphere, hydrosphere, and atmosphere are interconnected components of Earth's closed system. The lithosphere (Earth's solid outer layer) interacts with the hydrosphere (water bodies on Earth) through processes like erosion and sediment transport. The atmosphere (gaseous envelope around Earth) influences the climate and weather patterns, impacting both the lithosphere and hydrosphere. Together, these components form a dynamic system where matter and energy are exchanged in a continuous cycle.
How does nitrogen enter and leave the four main spheres?
Nitrogen enters the atmosphere from the lithosphere through processes like volcanic eruptions and denitrification by bacteria. It enters the hydrosphere mainly through rainwater and runoff. In the biosphere, nitrogen is absorbed by plants from the soil, and in the atmosphere, it leaves through denitrification and nitrogen-fixing bacteria returning it to the soil. In the geosphere, nitrogen is locked in rocks and minerals for long periods until released through weathering processes.
What spheres does the water or hydrosphere interact?
The hydrosphere interacts with the atmosphere through processes like evaporation and precipitation, with the lithosphere through erosion and weathering, and with the biosphere through supporting various ecosystems and habitats for living organisms.
How do the lithosphere biosphere hydrosphere and atmosphere interact with one another?
the dead animals are descomposed, and the nutrients now form part of the lithosphere. The animal breathing changes the atmosphere. The animal blood or waste can change the hydrosphere A change in the biosphere, litosphere, atmosphere or hydrosphere can make another change in biosphere A change in atmosphere (more tempereture) can evaporate the water, kill the animals and plants and changes in temperature (heat and cold) can break stones (lithosphere)
