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How do the oxygen and carbon dioxide levels change over time?
Oxygen levels tend to remain relatively stable over time due to the balance between oxygen production from photosynthesis and oxygen consumption by organisms. Carbon dioxide levels, on the other hand, can fluctuate due to human activities such as burning fossil fuels and deforestation, leading to an overall increase in atmospheric CO2 concentrations over time.
How do the oxygen (O2) and carbon dioxide (CO2) levels change over time?
Oxygen levels decrease and carbon dioxide levels increase over time due to activities like respiration, photosynthesis, and human activities like burning fossil fuels. This can lead to imbalances in the atmosphere affecting ecosystems and climate.
Can water boil at 150 Celsius?
No, water boils at 100 degrees Celsius under normal atmospheric pressure. To boil water at 150 degrees Celsius, you would need to increase the pressure above normal atmospheric levels using a pressure cooker or similar device.
What keeps atmospheric oxygen and carbon dioxide at stable leves?
The balance of atmospheric oxygen and carbon dioxide levels is maintained through natural processes like photosynthesis by plants, which consumes carbon dioxide and produces oxygen, and respiration by animals, which consumes oxygen and produces carbon dioxide. Additionally, the oceans play a role in regulating carbon dioxide levels through absorption and release processes. Human activities such as burning fossil fuels and deforestation can disrupt this balance and lead to changes in these levels.
Does betaine HCl increase stomach acid levels?
Yes, betaine HCl is a supplement that can increase stomach acid levels.
In what ways have human activities contributed to the increase in atmospheric carbon dioxide levels?
Human activities have increased atmospheric carbon dioxide levels primarily through the burning of fossil fuels for energy, deforestation, and industrial processes.
What is an increase in the atmospheric levels of carbon dioxide is the biggest contributor?
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to What?
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
What effect does increase have on atmospheric levels of carbon?
An increased level of atmospheric carbon can have a massive impact on photosynthesis. It can boost photosynthesis in plants for example.
What process is most responsible for the increase in early Earths atmospheric oxygen levels?
The process most responsible for the increase in early Earth's atmospheric oxygen levels is photosynthesis. This is the process by which plants, algae, and some bacteria convert carbon dioxide and sunlight into oxygen and energy. Over time, the accumulation of oxygen from photosynthesis led to the rise in atmospheric oxygen levels.
What happens to atmospheric tempuretures when carbon dioxcide levels increase?
umm the greenhouse gets hotter
What do CO2 and atmospheric CO2 levels and the global temperature from the last 150 years have in common?
They're both increasing, in pretty good correlation with each other. Most of the increase in carbon dioxide is a result of human activities. Additionally, and similarly, much of the observed increase in temperature is a result of humans.
What is the increase of carbon dioxide in the atmosphere the biggest contributor to?
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
Why is the CO2 level high in the atmosphere?
The CO2 level is high in the atmosphere primarily due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release large amounts of carbon dioxide into the air, leading to an increase in atmospheric CO2 levels.
What has increased the earth's temperature?
Most climate scientists believe that the increase in atmospheric carbon dioxide levels is the principal cause of recent global warming, and that human activities are substantially responsible for that increase. These activities include burning fossil fuels, manufacturing cement and deforestation.
What causes carbon dioxide to accumulate in the atmosphere?
Carbon dioxide accumulates in the atmosphere primarily due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release vast amounts of carbon dioxide that would otherwise be stored in the ground, leading to an increase in atmospheric levels of this greenhouse gas.
Does cyanobacteria increase the levels of carbon dioxide in the atmosphere?
Yes, cyanobacteria can increase the levels of carbon dioxide in the atmosphere through the process of respiration. However, cyanobacteria also play a significant role in reducing atmospheric carbon dioxide levels through photosynthesis, where they convert carbon dioxide into organic compounds. Overall, the impact of cyanobacteria on atmospheric carbon dioxide levels depends on the balance between these two processes.
