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The components of the atmosphere that help organisms live on Earth include oxygen, which is essential for respiration; carbon dioxide, which is used by plants for photosynthesis; and nitrogen, which is important for the production of proteins. These gases provide the necessary elements for life processes to occur.
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What are the 4 major components of the earths atmosphere?
The four major components of Earth's atmosphere are nitrogen (78%), oxygen (21%), argon (0.9%), and carbon dioxide (0.04%). These gases help regulate temperature, support life, and protect against harmful radiation.
How do plants contribute to earths atmosphere?
Plants contribute to the Earth's atmosphere by releasing oxygen through the process of photosynthesis. This oxygen is essential for the survival of most living organisms, including humans. Additionally, plants help regulate the levels of carbon dioxide in the atmosphere by absorbing it during photosynthesis.
How does the atmosphere help the earth?
The atmosphere protects the Earth from extreme damage from the sun's ultraviolet rays and from falling objects from outer space. It gives plants and animals air to breathe. It also provides weather, which organisms couldn't live without.
What affect does living organisms have on the composition of earths atmosphere?
The amount of Oxygen started to increase as more plants and animals appeared. The plants took in Carbon dioxide and gave out Oxygen. So, overtime the amount of Carbon dioxode (which was high) decreased, and oxygen increased.
What atmospheric gases help to hold around earth?
The main atmospheric gases that help hold the Earth's atmosphere in place are nitrogen and oxygen. These gases are constantly present in the atmosphere and provide the necessary pressure to keep the atmosphere close to Earth's surface. Additionally, small amounts of other gases like carbon dioxide, methane, and water vapor also contribute to trapping heat and maintaining Earth's temperature.
What are the 4 major components of the earths atmosphere?
The four major components of Earth's atmosphere are nitrogen (78%), oxygen (21%), argon (0.9%), and carbon dioxide (0.04%). These gases help regulate temperature, support life, and protect against harmful radiation.
What two properties of the Earths atmosphere that help support life on earth?
I know that one property is the fact that we have a layer of ozone surrounding the atmosphere, which protects all living organisms from the harmful ultraviolet rays of the sun. Without it, Earth would be much hotter and there would be scarce vegetation. WARNING: The following may or may not be true: I think that the second property is that atmospheric pressure keeps air inside the atmosphere so that organisms can breathe.
How do plants contribute to earths atmosphere?
Plants contribute to the Earth's atmosphere by releasing oxygen through the process of photosynthesis. This oxygen is essential for the survival of most living organisms, including humans. Additionally, plants help regulate the levels of carbon dioxide in the atmosphere by absorbing it during photosynthesis.
What is the advantage of microorganisms?
the advantage of micro organisms is that they help to keep the balance in the atmosphere. micro organisms use nitrogen like humans use oxygen, so nitrogen is 71% in the atmosphere and oxygen 21% and carbon dioxide 0.04% so with the help these of organisms there is a balance in the air that's why they are called important
How does the atmosphere help the earth?
The atmosphere protects the Earth from extreme damage from the sun's ultraviolet rays and from falling objects from outer space. It gives plants and animals air to breathe. It also provides weather, which organisms couldn't live without.
How would life on earth be different if the atmosphere were eighty percent oxygen?
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How can you prevent co2 from entering the atmosphere?
from outside the atmosphere? there is no problem regarding that because space is a vacuum. BUT CO2 has already entered our atmosphere. As long as there are organisms that thrive through the process of respiration, you can't eliminate carbon dioxide from the atmosphere. Even the earth itself releases carbon dioxide without the help of organisms. --- ANSWER: DEPENDS. ^_^
What affect does living organisms have on the composition of earths atmosphere?
The amount of Oxygen started to increase as more plants and animals appeared. The plants took in Carbon dioxide and gave out Oxygen. So, overtime the amount of Carbon dioxode (which was high) decreased, and oxygen increased.
How do dead organisms help the earth?
When they decompose, they release nutrients back into the soil.
How might chemosynthetic organisms help scientists to understand how life developed on earth?
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Which gases help form the earths protective shield?
The Earth's protective shield is primarily formed by gases like oxygen (O2) and ozone (O3) in the atmosphere. These gases help absorb and block harmful ultraviolet radiation from the sun, protecting life on Earth from its damaging effects. Additionally, nitrogen (N2) in the atmosphere helps maintain a stable balance of gases that contribute to Earth's protective shield.
How did the evolution of photosynthetic organisms help protect life from the sun's untraviolet radiation?
The evolution of photosynthetic organisms led to the production of oxygen as a byproduct, which created the ozone layer in Earth's atmosphere. The ozone layer acts as a shield against harmful ultraviolet (UV) radiation from the sun, protecting life on Earth from its damaging effects.
