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When oxygen is breathed in it goes to the alveoli ans in to the bloodstream where it is picked up by a protein molecule called himoglobin one molecule of himoglobin can transport 4 oxygen molecules to anywhere in the body the himoglobin transports the oxygen to another protein called Cytochrome C oxidase wich makes two molecules of water for every molecule oxygen (water needs two hyrogen atoms and one oxygen) when a water molecule is made it releases energy the Cytochrome C oxidase harvests the energy then uses it for every day functions
Carbon Dioxide is released because it is in most everything we eat and is toxic to humans so we breathe it out.
You breath oxygen in order for you to live. You give off carbon dioxide in order for plants to live. Plants and animals are in a give and take process it's also know as "mutualism". Plants take in carbon dioxide in order for it to give off oxygen which can be very beneficial to us. While in humans and animals, it's in a complete opposite where in we take in oxygen and give off carbon dioxide.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoOxygen is a required component of cellular respiration and carbon dioxide is a byproduct. As such, gas exchange must be used to replace carbon dioxide with oxygen, allowing cellular respiration to continue.
Wiki User
∙ 9y agoIt is true but those are not the only gases we breathe in and out. But those are the two that we change the concentration of. We breathe out less oxygen than we breathed in, and we breathe out more CO2 than we breathed in.
The carbon comes from the food we eat, and the chemical process of uniting carbon and oxygen into a molecule of CO2 releases energy that keeps us going.
Wiki User
∙ 12y agoWe need oxygen because of reasons . Without oxygen we would die . Humans exhale carbon dioxide becasue it is poisionous to the body and we cannot have it in our respitory system for long
Katka Jagrikova
how the amount of carbon dioxide present in inhaled air compares with the amount of carbon dioxide in exhaled air.
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What gas do people breathee in and what do they breathe out?
We breathe in oxygen and we breathe out carbon dioxide
What do people breathe in from plants?
Oxygen - we give plant carbon dioxide
Why are green leaves important to people?
They process the carbon dioxide we breathe out and re-process it into oxygen!
What does air do for a plant?
A plant needs carbon dioxide to live, and air is combined of CO2(carbon dioxide), H20(water) and Oxygen (, O, 8).When people exhale they breathe out CO2, which a plant absorbs. CO2 is a nutrient, essential to a plant.
When you inhale you take in?
When some people think of the air we breathe, the first thing that comes to mind is oxygen. While oxygen is the essential component of all breathing gases, the air around us is not pure oxygen. When you inhale, or breathe in, the air is roughly 78% (by volume) nitrogen, 21% oxygen, 0.96% argon and 0.04% carbon dioxide, helium, water, and other gases. When you exhale, or breathe out, the air coming out of your lungs is 4% to 5% carbon dioxide and 4% to 5% less oxygen than was inhaled (So, about 16% oxygen). You also breath out about 5% water vapor and other mentioned gases. If you're wondering why we can't just breath pure oxygen, it's because our reliance on this relatively small amount of oxygen can cause over activity or euphoria in pure or oxygen rich environments.
What gas do people breathee in and what do they breathe out?
We breathe in oxygen and we breathe out carbon dioxide
What do people and animals breathe plus carbon dioxide?
Oxygen
What do people breathe in from plants?
Oxygen - we give plant carbon dioxide
What creates oxygen?
Plants produce oxygen through photosynthesis. Plants breathe in carbon dioxide from people and release oxygen for people to breathe and live.
What gas do people breathe out?
Humans breathe in oxygen and exhale carbon dioxide. Plants take in this carbon dioxide along with sunlight and water, and convert it into a form of energy. They release oxygen.Carbon dioxide CO2
Does a plant grow better with carbon minoxide or with oxygen?
Neither! Plants breathe carbon dioxide, which is a natural waste product of most animal respiration. I.e., humans and most other animals breathe in oxygen and breathe out carbon dioxide. Plants breathe in carbon dioxide and breathe out oxygen! Which is probably why some people think that it helps to talk to your plant from time to time. (Who knows? It might help it grow a little bit.)
People breathe in oxygen molecules from the air and exhale carbon dioxide molecules. Because of this the air is full of carbon dioxide and oxygen mixed together. What is this an example of?
an increase in entropy
Who "People breathe in oxygen molecules from the air and exhale carbon dioxide molecules. Because of this, the air is full of carbon dioxide and oxygen mixed together. What is this an example of"?
Increase in entropy
What gas do people breath in and what do they breath out?
Breathe in air ,mainly Nitrogen80% and 20% Oxygen Breathe out Carbon dioxide and Nitrogen
Why are green leaves important to people?
They process the carbon dioxide we breathe out and re-process it into oxygen!
When people and animals breathe their cells take in oxygen from the air and release carbon dioxide which plants take in to make food?
That is correct. People and animals consume oxygen and release carbon dioxide, while plants consume carbon dioxide and release oxygen. It's a match made in heaven.
How does a plant help a person?
PLants help people many ways. they breathe in carbon dioxide, which is what we breathe out. they breathe out oxygen, which is what we breathe in. without plants, we'd die from suffocation.
