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If you compress and cool an ammonia-oxygen gas mixture, the ammonia will condense and become a liquid. By slowly venting the container in which the mixture is held, the oxygen will escape and leave the liquid ammonia in the container. Ammonia and oxygen had formed a physical mixture in the container, and by performing the physical process described, the two can be separated.
Vikane gas doesn't not leave a residue because it doesn't adhere to anything during the process. It works by displacing oxygen and during the aeration process, it breaks down clean in the ozone.
Carbon dioxide and oxygen enter and leave the plant through the stomata, on the underside of leaves.
a month
guard cells and stomata.
out through the blood
When the blood is pumped through the body, it delivers essential oxygen for cells to function. When the blood becomes oxygen-poor, it goes past the lungs, in which the gas exchange, where the oxygen poor blood releases carbon dioxide, which is a bi product of the system (and is to be breathed out), and retrieves the air from the lungs, to begin the process again.
Evaporation.
the process that causes the water to enter and leave the cell is diffusion
This process is thru the use of passive transport. The oxygen in you lungs are of a higher concentration than it is in your blood and since hemoglobin likes oxygen it moves naturally into the the blood supply in the lungs. Your blood is then returned to the heart and pumped throughout the body. Because your blood has more oxygen in it than your cells do the blood thru the use of passive transport again give the oxygen to the cells and pick up waste product and carbon dioxide to be returned eventually to the heart. Your blood is then returned to the lungs where the blood once again disposes of the carbon dioxide thru the use of passive transport and picks up oxygen.
Yes that is what happens. O2 is a byproduct of process.
Oxygen must enter our blood and Carbon Dioxide must leave the blood through our lungs. They do so by diffusion between the cappillaries.
The red blood cells first gather oxygen from the lung before leaving it, and then enter the capillaries and give off oxygen and nutrients and then leave, back to the lungs to repeat this process. Hope this helped! Brynne
Oxygen is brought into the blood, and carbon dioxide released from the blood, at the alveoli of the lungs. Gases diffuse across the alveolar membrane to enter or leave the blood.
Oxygen must enter our blood and Carbon Dioxide must leave the blood through our lungs. They do so by diffusion between the cappillaries.
Your blood receives oxygen from a process called external respiration which occurs in the lungs. When we breathe, we inhale and bring air from our environment into our lungs. Inside our lungs it comes into close contact with our blood inside millions of very small sacs called alveoli. It is here that a process of gas exchange, called diffusion, occurs. As the higher concentration of oxygen in the air comes close to the respiratory membrane, which separates our blood from the air, it allows oxygen to enter our blood and the excess carbon dioxide to leave. When we exhale, this excess carbon dioxide is released into the air and the oxygen-rich air outside our bodies is then ready to enter our lungs again to repeat the process.
they squeeze through capillary walls in a process called diapedesis