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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 two processes are responsible for keeping the percentage of atmospheric oxygen at relatively constant levels?
Photosynthesis by plants and phytoplankton, and respiration by living organisms help maintain the percentage of atmospheric oxygen at relatively constant levels. Photosynthesis produces oxygen as a byproduct, while respiration consumes oxygen but also releases it back into the atmosphere.
How are oxygen in the air levels affected by energy production?
Energy production can impact oxygen levels in the air through processes like deforestation, combustion of fossil fuels, and industrial activities. Burning fossil fuels releases carbon dioxide into the atmosphere, which can contribute to deforestation and decrease oxygen production by plants. This can lead to a decrease in oxygen levels relative to other gases in the atmosphere.
What time of day are dissolved oxygen levels the lowest?
Dissolved oxygen levels are typically lowest in the early morning hours just before sunrise. This is because during the night, plants and algae consume oxygen through respiration but do not produce oxygen through photosynthesis.
Which process in living things evolved as oxygen levels increased in earth's atmosph?
The aerobic process of cellular respiration evolved as oxygen levels increased in Earth's atmosphere. This process involves the breakdown of glucose to produce energy in the presence of oxygen. Organisms that utilize aerobic respiration are able to generate more energy compared to anaerobic processes.
The rate of respiration is determined by what levels in the blood?
The rate of respiration is determined by the levels of oxygen and carbon dioxide in the blood. The main controller of the rate of respiration is the brain.
What is the rate of respiration determined by levels in blood?
The rate of respiration is determined by the levels of oxygen and carbon dioxide in the blood. The main controller of the rate of respiration is the brain.
How does the Oxygen Cycle change from day to night?
It doesn't change from day to night it's a continuous cycle that isn't affected by daytime or nighttime. AnswerOxygen is formed from plants converting carbon and water to oxygen. They do this through Photosynthesis by using light and chlorophyll. Thus they are unable to create oxygen at night.
Respiration and photosynthesis keep the levels of carbon dioxide and oxygen in the atmosphere?
fairly constant
How are oxygen and carbon dioxide levels maintained?
Oxygen and carbon dioxide levels are maintained through the processes of photosynthesis and respiration in living organisms. During photosynthesis, plants and certain bacteria take in carbon dioxide and release oxygen, helping to increase oxygen levels and decrease carbon dioxide levels. Conversely, during respiration, organisms take in oxygen and release carbon dioxide, balancing the levels of both gases in the atmosphere.
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 two processes are responsible for keeping the percentage of atmospheric oxygen at relatively constant levels?
Photosynthesis by plants and phytoplankton, and respiration by living organisms help maintain the percentage of atmospheric oxygen at relatively constant levels. Photosynthesis produces oxygen as a byproduct, while respiration consumes oxygen but also releases it back into the atmosphere.
How would respiration in your body cells be affected if respiratory system did not bring enough oxygen?
No function, no life!
Respiration with and without oxygen is called?
Aerobic respiration requires oxygen; anaerobic respiration does not use oxygen.
How is anaerobic respiration affected by changes in temperature?
Anaerobic respiration can be affected by changes in temperature. In general, lower temperatures can slow down the rate of anaerobic respiration, while higher temperatures can speed it up. However, extremely high temperatures can denature enzymes involved in anaerobic respiration, leading to a decrease in its efficiency.
Which fish is least affected by dropping oxygen levels?
Labyrinth fish such as gouramis and betas.
How are oxygen in the air levels affected by energy production?
Energy production can impact oxygen levels in the air through processes like deforestation, combustion of fossil fuels, and industrial activities. Burning fossil fuels releases carbon dioxide into the atmosphere, which can contribute to deforestation and decrease oxygen production by plants. This can lead to a decrease in oxygen levels relative to other gases in the atmosphere.
