plants and trees inhale carbon dioxide and exhale oxygen. The opposite of humans.
Oxygen atoms are made available to the cells of animals through respiration. During respiration, animals breathe in oxygen from the atmosphere, which is then transported by the circulatory system to cells where it is used in cellular respiration to produce energy in the form of ATP.
Oxygen atoms are made available to the cells of animals primarily through the process of respiration. Animals inhale oxygen from the atmosphere into their lungs, where it diffuses across the lung membranes into the bloodstream. Hemoglobin in red blood cells then binds to the oxygen and transports it throughout the body. Once delivered, oxygen is utilized by cells for cellular respiration, a process that generates energy.
There is a specially made "socket" to remove the oxygen sensor available at most auto supply stores.
Oxygen is available in emergency overhead masks in passenger aircraft
If the concentration of oxygen molecules decreases, the concentration of ozone molecules would also decrease since ozone is formed from oxygen molecules in the presence of ultraviolet light. With less oxygen available, there would be fewer molecules available to form ozone.
Oxygen atoms become available to animal cells primarily through the process of respiration. During inhalation, oxygen from the air enters the lungs and diffuses into the bloodstream through the alveoli. Hemoglobin in red blood cells binds to the oxygen, transporting it to tissues throughout the body. Once at the cells, oxygen is utilized in cellular respiration to produce energy.
No
Oxygen is made all the time in the cores of stars.
Sea level oxygen is around 21% and Denver has about 18% available oxygen.
Oxygen
Basically, anything is made out of oxygen! To begin with, Carbon Dioxide is made out of oxygen (CO2). This means that anything made out of CO2 (carbon dioxide) is also made out of oxygen. Therefore, you can find oxygen in air, water, ozone, and blood.
yesYes,oxygen is made. It is made by photolysis of water.