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The are transported round attached to a molecule called haemoglobin, present in the red blood cells. The blood is then pumped round the body by the heart and Carbon Dioxide is replaced for Oxygen in the lungs and the converse in the body's capillaries.
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∙ 6y ago
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∙ 13y agoThe oxygen and carbon dioxide move into and out of cells by the plasma
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What sausage shaped cells control the size of opening that allow carbon dioxide and oxygen to move into and out of a leaf?
The answer is quite easy its the oxygen cells
What gases move into or out of our bodies by diffusion?
oxygen and carbon dioxide
Why does carbon dioxide moves into red blood cells by diffusion rather than by active transport?
Do you mean why does carbon dioxide diffuse out of the cells into the bloodstream? Diffusion is the movement of particles from a region of high concentration to a region of low concentration. Carbon dioxide is present in your body cells at a high concentration because the cells are making it. The process which makes carbon dioxide in cells is respiration. This is the release of energy from food. Carbon dioxide is a waste product of respiration. The carbon dioxide molecules diffuse into the blood because there is a lower concentration in the than in the cells. This is because the blood is always moving, so the carbon dioxide is carried away and does not build up. The difference in concentration between the cells and the blood keeps carbon dioxide diffusing in the correct direction. See: http://www.bbc.co.uk/schools/gcsebitesize/biology/cellprocesses/2diffusionandosmosisrev2.shtml
Molecues of suger water oxygen and carbon dioxide do not require what to move from area of high to low concentration?
No energy is required to move molecules of oxygen, carbon dioxide, sugar, or water from areas of high to low concentration across a membrane. Instead, diffusion is used.
What is an oxygen carbon cycle?
The Carbon Dioxide- Oxygen Cycle relates to the relationship between Carbon Dioxide [CO2] breathing plants and Oxygen [O2] breathing lifeforms. All oxygen-breathing lifeforms take in Oxygen and exhale CO2. Plants take in the CO2 and use it in their photosynthesis process and in turn give off oxygen.A:The Carbon Dioxide-Oxygen Cycle is a continuously occurring process whereby animals inhale Oxygen and then exhale Carbon Dioxide, and plants use the CO2 and "exhale" O2. A:Plants and other producers use carbon dioxide in photosynthesis. They produce oxygen as a waste product. Carbon dioxide movesfrom the air into the leaves of plants. Oxygen moves from theplant into the air through the leaves.A:Almost all living things, including plants, get energy from cellular respiration. This process releases energy from the sugar moleculesin food. Oxygen is used in cellular respiration. Carbon dioxide isproduced as a waste product.A:The oxygen produced during photosynthesis is used in cellular respiration. The carbon dioxide produced in cellular respiration isused in photosynthesis. carbon dioxide and oxygen move through the ecosystem in this path called the CARBON DIOXIDE-OXYGEN CYCLE.A:During photosynthesis, algaet green plants take in CO2 from the air. They use CO2, along with H2O and the sun's energy, to make their own food (respiration). In this process, O2 is released as a waste product. Plants and animals need this oxygen to release energy from food.A:During photosynthesis green plants take in CO2 from the air. They use CO2 along with H2O and the sun's energy to make their own food (respiration). In this process O2 is released as a waste product. Plants and Animals need O2 to release energy from food. In the process O2 is taken in and CO2 is released. Carbon is also released as CO2 when organisms die and decay (work of decomposers). A:The carbon dioxide-oxygen cycle is the cycle in which living things (such as plants and animals) take in "oxygen" and let out "carbon dioxide." A:Humans & plants. Humans inhale oxygen, which is what plants excrete, and then the human excretes carbon dioxide, which the plants take in. A.In short plants release oxygen , that animals will take in and animals excrete carbon dioxide for the plants to produce their own food through photosynthesis .
What sausage shaped cells control the size of opening that allow carbon dioxide and oxygen to move into and out of a leaf?
The answer is quite easy its the oxygen cells
What is the sausage shaped cells control the size of opening that allows carbon dioxide and oxygen to move in and out of a leaf?
the guard cells
What sausage-shaped cells control the size of openings that allow carbon dioxide and oxygen to move into and out of the leaf?
cardiac cells
What sausage-shaped cells control the size of openings that allow carbon dioxide and oxygen to move into and out of a leaf?
cardiac cells
What cell control the size of openings that allow carbon dioxide and oxygen to move into and out of the leaf?
cardiac cells
What are the hollow spheres of cells within the lungs where oxygen and carbon dioxide are exchanged?
The alveoli are the hollow spheres of cells within the lungs where oxygen and carbon dioxide are exchanged. They are thin-walled, and closely associated with the thin-walled capillaries that surround them. Oxygen and carbon dioxide diffuse across these thin walls to move from the blood to the lungs.
What sausage shaped cells control the size of openings that allow carbon dioxide and oxygen to move into and out of of a leaf?
The guard cells of a stoma perform this function.
What sausage-shaped cells control the size of the openings that allow carbon dioxide and oxygen to move into and out of a leaf?
The guard cells of a stoma perform this function.
What are guard cells and what is their function?
Guard cells allows the exchange of oxygen and carbon dioxide in and out of the leaf. This is known as leaf exchange. When guard cells are full of water they swell up and close meaning no oxygen can leave or carbon dioxide can enter, but when the water is taken away from the cell they open up to allow oxygen to exit and carbon dioxide to enter.
Do the carbon dioxide-oxygen cycle is the pathway in which carbon dioxide and oxygen move through the environment?
no because its online somewhere else
What happens if levels of carbon dioxide or oxygen in your body change?
if the oxygen levels are too low, your muscles won't get the oxygen they need from the blood cells. if the carbon dioxide levels are too high, well, carbon dioxide is a waste product, the same thing will happen. this is why when you hold your breathe you pass out. if the muscles don't get the oxygen they need they can't move.
What gases move into or out of our bodies by diffusion?
oxygen and carbon dioxide
