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Yes, partially. Trees give us oxygen (which is a gas we breath). Most of the air in our atmosphere is made up of nitrogen (around 78%). Oxygen, carbon dioxide and water vapor make up the majority of the rest of the air, of which trees only give us oxygen. Oxygen is the second most common element in air though; so I would still have to say yes.
Humans and most animals on our planet breathe in oxygen and breathe out carbon-dioxide. Yet trees breathe in the carbon-dioxide we breathe out and breathe out oxygen which we need to breathe in. Of course don't give us all our oxygen either. Most of the oxygen replenishment comes from sea weed (or sea algae). But the simple answer to your question is yes.
Oh, and Al Gore is a liar. That is always a good ending to a good answer about the air in our atmosphere.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoair is mostly made pf nitrogen and oxygen
oxygen is used by all living beings for respiration. ozone (three atoms of oxygen make one molecule of ozone) helps in sustaining the appropriate temperature required for sustenance on earth. nitrogen is used as a major diet constituent.
Wiki User
∙ 11y agoPlants use CO2 from the air in photosynthesis and give off O2 as bye product. Thus ratio of O2 is maintained in the air by plants.
Wiki User
∙ 11y agoAir gives us oxygen, but not just to people to all living creatures.
Wiki User
∙ 6y agoWe give plants Carbon Dioxide and then they give us oxygen.
Wiki User
∙ 8y agoWe need oxygen to breathe.
Ridhisha LAL
plant have a ponit
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Importance of air?
"Air" is the most important cycle that exists between the atmosphere and earth, e.g. a sustained cycle between plants on earth and the air we breathe, and humans. Air is important as a natural resource because we AND plants must breathe. Plants use carbon dioxide which humans breathe out. Humans breathe in oxygen, which plants give off. Without these two components of "air" or if these became out of balance, both plants and humans would die.
What are everyday items that use air?
The everyday items that use air are humans like you and animals.
Why is communicating so important for humans?
Coz we have nothing else to do
How do humans breathe Oxygen?
Yes. The air is 21% oxygen which is what humans run on. It is 79% nitrogen which we filter out. I learned this today in Health class.
What material is found in air water or soil that is harmful to humans or other organisms?
pollutant
How is air important?
air is very important for animals and plants and humans for breathing in humans and animals and for photosynthesis in plants .
Which gas from air is important to humans in inhalation?
Oxygen
What are the important of air?
The most important aspect of air is that it keeps humans and animals alive. The air contains the oxygen that we need to breathe.
Importance of air?
"Air" is the most important cycle that exists between the atmosphere and earth, e.g. a sustained cycle between plants on earth and the air we breathe, and humans. Air is important as a natural resource because we AND plants must breathe. Plants use carbon dioxide which humans breathe out. Humans breathe in oxygen, which plants give off. Without these two components of "air" or if these became out of balance, both plants and humans would die.
Is it for humans the most important gas in the air is oxygen?
no because some people think another gas is important
In what way air is useful to us?
Air is very important to human survival because it contains oxygen, which humans need to live.
Why is water important to fish?
because fish need it to breathe. just like humans need air to breate. to fish, water is air.
What was the problem with only having the stairs and the hallway door for fresh air in the buildings of the slums?
Humans
Why is ozone important in the air?
Because it protects the Sun's radiant ray's and protects animals and humans from getting skin cancer.
How do humans get clean air?
An air filter.
What are facts about air for humans to survive?
Air has oxygen in it, without which we will not be able to survive. There is also some carbon dioxide in the air which is taken by the plants and give off oxygen in return. Oxygen is very important for life.
What impact have humans on the air and atmosphere?
the use of fossil fuels by humans had tainted the air and atmosphere
