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CO2 enters the blood through the muscles like biceps, triceps, cells of various body parts and tissues and the internal organs. This happens because they use Oxygen, which we inhale, to break down Glucose and get energy.
It is a chemical reaction which takes place between Oxygen and Glucose which releases CO2 and Water (Oxygen+Glucose ---> Carbon Dioxide + Water). This reaction releases energy, and therefore is exothermic. The water is used up and the CO2 is taken away by the blood to the lungs, where it is exhaled out.
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∙ 14y ago
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∙ 14y agoYes
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Where does oxygen and carbon dioxide enter and exit the plant during photosynthesis?
Carbon dioxide is a by-product of oxidative metabolism whereby sugars are broken down and their carbon molecules are transformed to C02 with the 02 coming from inhaled oxygen. Carbon dioxide leaves the body by diffusing from the tissue into the blood then leaving the body through the lungs.
State two substances that pass into the blood?
Two substances that pass into the blood include oxygen and carbon dioxide. The blood carries fresh oxygen to the cells and tissues and removes waste materials.
What enters through the stomata light carbon dioxide or water?
Mainly Carbon dioxide enters. Some water can enter,but majority of water leaves through them
The three things that enter the plant during photosynthesis are?
The inputs for photosynthesis are light (which is energy), water (which is matter), and carbon dioxide (which is also matter).
Trace the path of oxygen water and carbon dioxide through the organelles?
When tracing the path of oxygen, water, carbon dioxide and glucose in the production of energy it will show that first oxygen and water enter the cell. Carbon dioxide and glucose are then produced in the cell and carbon dioxide is given off. Energy is also dispelled as glucose.
Why substances enter and leave the blood stream through the walls and capilliaries amd not arteries and veins?
Oxegen and Carbon dioxide
Where does carbon dioxide enter blood?
Through breathing.
When carbon dioxide leaves the blood what organ does it enter?
The lungs.
Where does the oxygen enters and carbon dioxide leaves?
Oxygen must enter our blood and Carbon Dioxide must leave the blood through our lungs. They do so by diffusion between the cappillaries.
What organ does the oxygen-carbon Dioxide take place?
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.
What are two gases that enter and exit from the alveolus?
It is carbon dioxide which is collected from different organs of the body by blood
Where does oxygen enter the blood and carbon dioxide 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.
What is the place were oxygen enter the blood and carbon dioxide leaves the blood?
The place is the same for both; the alveoli in the lungs.
How long is blood in lung capillaries in contact with air?
Blood in the capillaries are never in direct contact with air. Blood in contact with air is called bleeding. Oxygen, carbon dioxide (and other gases) diffuse across the alveolar and capillary walls to enter the blood stream (and leave).
What principles govern whether oxygen or carbon dioxide to enter and leave the blood in the lungs and in the tissue?
Diffusion
Where in a mammal's body does oxygen enter the bloodstream?
Blood picks up oxygen and releases carbon dioxide in the lungs.
Where in a mammals's body does oxygen enter the bloodstream?
Blood picks up oxygen and releases carbon dioxide in the lungs.
