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Where in our breathing system does the changes of oxygen and carbon dioxide dioxide happen?
The exchange of oxygen and carbon dioxide occurs in the alveoli of the lungs. Oxygen is taken up from the air into the bloodstream, and carbon dioxide is released from the bloodstream into the air in the alveoli during respiration.
Once carbon has been converted to food by plants what three things can happen to it?
1. Plants respire and carbon dioxide is. released at night. 2. Plants are eaten by animals and animals respire and carbon dioxide is released. 3. Plants and animals die and are decomposed. Decomposers release carbon dioxide from decaying matter into the air.
What would happen if plants produced carbon dioxide?
Life wouldn't exist because animals need oxygen.
What happen when one molecule of carbon combines with two molecules of oxygen?
carbon dioxide is produced.
Why does carbon dioxide happen?
When you smoke, ride a vehicle, or use electricity, you let out carbon dioxide.
What could happen to carbon dioxide if water temperatures rise?
Carbon dioxide is released from water at high temperature.
What would happen if you kept on breathing in carbon dioxide?
There is carbon dioxide in the atmosphere. You have been breathing it in all your life.
What happen if you breath only with carbon dioxide?
you die
What changes in matter happen during respiration?
Glucose and oxygen become carbon dioxide and water. The products have a lower energy content than the reactants.
If the air had no carbon dioxide what would happen?
First, all of the plants and trees would die. Then all the animals, including humans; would die.
What happen to atmospheric pressure of carbon dioxide when exhaled?
it disappears
What would happen if carbon dioxide is not removed from your body?
you will die
