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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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How do plants acquire carbon dioxide for the process of photosynthesis?
Plants acquire carbon dioxide for photosynthesis through tiny openings on their leaves called stomata. These stomata allow carbon dioxide from the air to enter the plant and be used in the process of photosynthesis.
How do plants acquire the carbon dioxide necessary for photosynthesis?
Plants acquire carbon dioxide necessary for photosynthesis through tiny openings on their leaves called stomata. These stomata allow carbon dioxide to enter the plant and be used in the process of photosynthesis.
How do plants obtain carbon dioxide gas for photosynthesis?
Plants obtain carbon dioxide gas for photosynthesis through tiny openings on their leaves called stomata. These stomata allow carbon dioxide to enter the plant and be used in the process of photosynthesis.
The three things that enter the plant during photosynthesis are?
The three main things that enter the plant during photosynthesis are water, carbon dioxide, and sunlight. Water is absorbed through the roots, carbon dioxide is taken in from the air through small openings in the leaves called stomata, and sunlight is absorbed by the chlorophyll in the plant's cells.
How do plants obtain carbon dioxide for photosynthesis?
Plants obtain carbon dioxide for photosynthesis through tiny openings on their leaves called stomata. The stomata allow carbon dioxide to enter the plant, where it is used in the process of photosynthesis to produce food for the plant.
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.
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 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
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).
Where does oxygen enter the blood and carbon dioxide leaves it?
Oxygen enters the blood through the alveoli in the lungs during inhalation, where it diffuses into the bloodstream. Carbon dioxide leaves the blood in the same location, diffusing from the blood into the alveoli to be exhaled during exhalation.
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.
