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Which two processes are responsible for keeping the percentage of atmospheric oxygen the constant levels?
Oxygen is produced by plants and blue-green algae and consumed by burning and animals breathing.
Can you use free oxygen?
Yes, free oxygen is essential for many biological processes, including respiration in organisms and combustion reactions. It is also used in various industrial processes, such as steel production and wastewater treatment.
What organism removes oxygen from water?
Anaerobic bacteria are microorganisms that can remove oxygen from water through processes such as denitrification or fermentation. These bacteria thrive in environments with little to no oxygen and play a key role in cycling nutrients in aquatic ecosystems.
Which two processes are responsible for keeping the percentage of atomospheric oxygen at relatively constant levels?
Photosynthesis and respiration are the two processes that help to maintain the percentage of atmospheric oxygen at relatively constant levels. Photosynthesis by plants and other organisms produces oxygen, while respiration by animals and other organisms consumes oxygen. The balance between these two processes helps keep atmospheric oxygen levels stable.
What has oxygen in it?
Oxygen can be found in the air we breathe, in water molecules (H2O), and in various organic and inorganic compounds. It is an essential element for life, as it is involved in key biological processes such as cellular respiration in organisms.
What Two process responsible for cycling carbon and oxygen in atmosphere?
the oxygen cycle
What are the two most important processes in the cycling of oxygen in and out of the atmosphere?
weathering and erosion
How does the baby lose oxygen?
by utilizing oxygen for biological processes without taking any additional oxygen in
What is the process by which oxygen is recycled?
Photosynthesis returns oxygen to the environment (undertaken by the biological processes of plants).
What are the biological process that can affect dissolve oxygen concentration?
Water temperatureHow well mixed the water is (for example, the presence or absence of a pycnocline)How much oxygen is being produced by biological processes (such as photosynthesis by plants), andHow much oxygen is being used up by abiotic and biological processes (for example, respiration or the decomposition of organic matter such as dead phytoplankton) in the water column or in the sediments and, at the sediment-water interface.
Which two processes are responsible for keeping the percentage of atmospheric oxygen the constant levels?
Oxygen is produced by plants and blue-green algae and consumed by burning and animals breathing.
Can you use free oxygen?
Yes, free oxygen is essential for many biological processes, including respiration in organisms and combustion reactions. It is also used in various industrial processes, such as steel production and wastewater treatment.
What is true about the cycling of oxygen in a pond ecosystem?
In a pond ecosystem, oxygen is produced through photosynthesis by aquatic plants. This oxygen is used by aquatic organisms like fish for respiration. Decomposers in the pond break down organic matter, releasing nutrients and consuming oxygen in the process. This cycling of oxygen is vital for maintaining the balance of the pond ecosystem.
What two processes sustain ecosystems and the biosphere and how are they linked?
The two processes that sustain ecosystems and the biosphere are one-way energy flow and nutrient cycling. These two processes are linked through the natural services that are components of the earth's natural capital.
What organism removes oxygen from water?
Anaerobic bacteria are microorganisms that can remove oxygen from water through processes such as denitrification or fermentation. These bacteria thrive in environments with little to no oxygen and play a key role in cycling nutrients in aquatic ecosystems.
How are the biogeochemical cycling of oxygen hydrogen nitrogen and carbon important to living systems?
Biogeochemical cycling of oxygen, hydrogen, nitrogen, and carbon is crucial for living systems as these elements are essential for life processes. These cycles regulate the availability of these elements in the environment, allowing organisms to obtain and utilize them for functions like respiration, photosynthesis, and the formation of biological molecules. Any disruption in these cycles can have significant impacts on the health and balance of ecosystems.
What is the meaning of the term anaeroboc?
Anaerobic means:living, active, occurring, or existing in the absence of free oxygen, orrelating to, or being activity in which the body incurs an oxygen debt
