When we breathe we are adding a new Tidal volume to our Functional Residual capcity. with that comes Oxygen, Carbon dioxide, Nitrogen and Water vapor. The only 2 gases that participate in actual gas exchange are oxygen and Carbon dioxide. Our ventialtion rate is matched to our Carbon dioxide production and therefore if we make twice as much carbon dioxide our ventilation will increase by 2 fold. At the lungs: Hydrogen + Bicarbonate form in the presence of Carbonic anhydrase Carbonic acid which gets converted by that same enzyme to Carbon dioxide and water. Remember carbon dioxide is a volatile acid so it is breathed off. Also at the lungs Oxygen saturates Hemoglobin because as hydrogen is being used by Carbonic anhydrase of the red blood cells it is being removed from the Hemoglobin an shifting the dissociation curve to the left therefore increasing Hemoglobin affinity for oxygen. Oxygen content = (% saturation of Hb x Amt of Hb) + Dissolved oxygen in plasma (ml/dl) o.3ml/dl is the normal dissolved oxygen in plasma if % saturation of Hb is 97.5 or higher.
Well, when one inhales air (in the effort to inhale oxygen; keep in mind that the air around us is not 100% oxygen as such a concentration of oxygen is actually poisonous to humans), the exhale is composed of CO2. Hope that gives you a start.
The new chemicals are Carbon Dioxide (CO2) and Water (H20). There is also some oxygen that hasn't been converted (O2) and nitrogen in the air (N2)
Boyle's Gas Law is involved in the process of Breathing.
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release energy
ATP
It is called cellular respiration (oxidation of carbohydrates), and the process is known as metabolism.
CO2
No. It is a physical process. Chemical weathering is a chemical process.
false
The first step of the process is the digestion.
Photosynthesis is considered as the opposite of respiration.
I don't know, someone answer PLEAZ!
Respiration releases energy from food by a complex series of chemical reaction.
Respiration is the answer. Respiration is the process which releases chemical bond energy from organic nutrients(food).
tissue respiration is a chemical process where feaces are release in order for space to be made in the stomach
Cellular respiration
Cellular respiration
Chemical bonds
Respiration
ATP
Cellular respiration, because it releases the energy stored in carbon bonds by photosynthesis, and recombines carbon into carbon dioxide.