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Algae played a critical role in changing the atmosphere of Earth by producing oxygen as a byproduct of photosynthesis, which gradually increased the oxygen levels in the atmosphere. This oxygenation helped create conditions that supported the evolution of more complex life forms over time.
What else can I help you with?
How did the oxygen in your atmosphere get there?
The way the oxygen got into our atmosphere is when the green plants do photosynthesis. Green plants take in carbon dioxide, sunlight, and water to make glucose and of course oxygen. After a while, the plants did enough photosynthesis that the earth got an atmosphere .
What of these is not cycled through the earth atmosphere?
Water vapor is not cycled through the atmosphere of the earth. While water does evaporate into the atmosphere and precipitate back to the earth's surface, the water molecules themselves are not cycled through the atmosphere in the same way that gases such as nitrogen and oxygen are.
What correctly describes a way in which Earth's atmosphere interacts with the hydrosphere?
One way in which Earth's atmosphere interacts with the hydrosphere is through the process of evaporation. Water from oceans, lakes, and rivers evaporates into the atmosphere, where it then condenses to form clouds and eventually falls back to the Earth's surface as precipitation, completing the water cycle.
In what way did change the atmosphere of earth?
The atmosphere of Earth changed over millions of years due to volcanic activity releasing gases, the development of photosynthetic organisms producing oxygen, and the evolution of plants that further increased oxygen levels and reduced carbon dioxide. These changes led to the composition of the atmosphere we have today with a balance of gases crucial for supporting life.
What are the disadvantages of the earth atmosphere?
Some disadvantages of Earth's atmosphere include air pollution, such as smog and greenhouse gases, which contribute to climate change. Additionally, the atmosphere can also trap harmful radiation from the sun, leading to potential health risks. Lastly, the atmosphere creates weather patterns that can sometimes result in extreme events like hurricanes, tornadoes, and wildfires.
What was one way that early microbes did not change Earth?
Early microbes did not significantly change Earth's atmosphere or climate because they did not produce enough oxygen as a byproduct of their metabolism to have a large-scale impact on the environment.
Is the moon part of earths atmosphere?
Yes and no. Our atmosphere is part of the earth, and when you see the blue sky you are actually seeing the light scattered by the atmosphere. Of course if you think of the sky as going all the way to the distant stars, then you are no longer talking about the earth's atmosphere.
Does the atmosphere go all the way around the earth?
Yes.
How did the oxygen in your atmosphere get there?
The way the oxygen got into our atmosphere is when the green plants do photosynthesis. Green plants take in carbon dioxide, sunlight, and water to make glucose and of course oxygen. After a while, the plants did enough photosynthesis that the earth got an atmosphere .
What of these is not cycled through the earth atmosphere?
Water vapor is not cycled through the atmosphere of the earth. While water does evaporate into the atmosphere and precipitate back to the earth's surface, the water molecules themselves are not cycled through the atmosphere in the same way that gases such as nitrogen and oxygen are.
Center of mass of Earth's atmosphere?
Assuming that the Earth's atmosphere is a perfect sphere, then the atmosphere's center of mass will be at the point equidistant between Earth's poles (i.e. the center of the Earth!).
Which planet's atmosphere has only 21 percent oxygen?
The oxygen in Earth's atmosphere comes from photosynthesis, which is carried out by plants and algae. Earth is the only planet known to have life, which is the only way we know of that would cause a planet to have an oxygen-rich atmosphere. Oxygen can form from the chemical breakdown of water via sunlight, but only in trace amounts.
What correctly describes a way in which Earth's atmosphere interacts with the hydrosphere?
One way in which Earth's atmosphere interacts with the hydrosphere is through the process of evaporation. Water from oceans, lakes, and rivers evaporates into the atmosphere, where it then condenses to form clouds and eventually falls back to the Earth's surface as precipitation, completing the water cycle.
What is one example of wind changing in a predictable way?
I think it can change depends on how the earth is turning and how the Coriolis effect is going and what latitude or longitude its on and what can happen due to the earth's atmosphere and also the season cause you know if its a different season the temperature as well as the wind will change
Does visible light rays coming from earth surface heat the atmosphere in a way similar to the way a green house is heated?
Visible light rays from the Sun penetrate the atmosphere and heat the Earth's surface. The Earth absorbs this energy and then emits it back as infrared radiation, which is absorbed by greenhouse gases in the atmosphere. This process, known as the greenhouse effect, warms the atmosphere and helps regulate Earth's temperature.
In what way did change the atmosphere of earth?
The atmosphere of Earth changed over millions of years due to volcanic activity releasing gases, the development of photosynthetic organisms producing oxygen, and the evolution of plants that further increased oxygen levels and reduced carbon dioxide. These changes led to the composition of the atmosphere we have today with a balance of gases crucial for supporting life.
What are ways water enter the earth atmosphere?
through evaporation that is one way
