The biology teacher taught the that if we notice the movement of chest while breathing, our chest broadens and move outwards while we inhale oxygen and it relaxes and move inwards while we exhale carbon dioxide. Where does this carbon dioxide in our body come from?

Carbon dioxide is formed in the body due to the oxidation of food during the process of Respiration.

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It is taken in along with the oxygen and then released out as it was.

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It is present in excess amount in the body by itself

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It is formed by the breakdown of fats in the body.

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Solution

The correct option is A Carbon dioxide is formed in the body due to the oxidation of food during the process of Respiration.
Living things need oxygen in order to live. Inhaling oxygen and exhaling the carbon dioxide formed in the body due to the use of oxygen is called respiration.

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Similar questions

When we inhale, we take air into our lungs. what do we breathe out during exhalation? options A :carbon dioxide option B: Nitrogen option C:Oxygen option

D: a mixture of gases that has more carbon dioxide than inhaled air optionE: a and c

Why we breathe oxygen while plants breathe carbon dioxide?

Q. Sneha was asked to explain what happens in our body during breathing. The paragraph that she wrote had several mistakes. Identify the mistakes she made and underline them. this is what she wrote.
During inhalation, the ribs move up and outward and the diaphragm moves in. this movement decrease the space in our chest cavity and the air rushes in. During exhalation, the ribs moves down and inward and the diaphragm moves up. This movement increases the space in our chest cavity and the air is pushed out.

Q. Why is carbon dioxide accumulated in our body when we don't breathe

Carbon dioxide moves out of blood and into the alveolus while oxygen moves into the blood from the alveolus. Why does it happen so?

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The biology teacher taught the that if we notice the movement of chest while breathing, our chest broadens and move outwards while we inhale oxygen and it relaxes and move inwards while we exhale carbon dioxide. Where does this carbon dioxide in our body come from?

The correct option is A Carbon dioxide is formed in the body due to the oxidation of food during the process of Respiration.Living things need oxygen in order to live. Inhaling oxygen and exhaling the carbon dioxide formed in the body due to the use of oxygen is called respiration.

The correct option is A Carbon dioxide is formed in the body due to the oxidation of food during the process of Respiration.
Living things need oxygen in order to live. Inhaling oxygen and exhaling the carbon dioxide formed in the body due to the use of oxygen is called respiration.