It causes Global Warming,as the temperature increses , Green house effect .As carbon dioxide trapes heat.
can slow down the heat that radiates away from the earth
The alveoli have high concentrations of oxygen, especially when compared to venous blood. This concentration gradient is why oxygen diffuses across the alveolar wall into the bloodstream.
The level of carbon dioxide in the air.
It is the process of simple diffusion. The movement of oxygen from a high level (in the air) to a lower level (in the blood). The opposite occurs for carbon dioxide which is higher in the blood but lower in the air.
As blood moves through the lungs, oxygen is exchanged for carbon dioxide. Oxygen diffuses from the air in the lungs into the blood, increasing the oxygen level in the blood. Conversely, carbon dioxide diffuses from the blood into the air in the lungs, decreasing the carbon dioxide level in the blood.
Carbon dioxide has a higher density than air. This is why it can accumulate in low-lying areas and pose a risk of asphyxiation if not properly ventilated.
Place a carbon dioxide detector at about eye level on a wall for optimal detection, as CO2 is slightly lighter than air and will tend to rise. However, it is also important to consider the specific manufacturer's instructions for placement to ensure proper functioning.
As there is a low level of carbon dioxide in the air that animals (and people) breath, yes every breath taken in breaths in some carbon dioxide.But as carbon dioxide in the blood is transferred to the air in the lungs, increasing the level of carbon dioxide in that air, when they breath out both the carbon dioxide breathed in and the additional carbon dioxide from the blood are breathed out. Thus in balance more carbon dioxide is breathed out than is breathed in.
Levels of carbon dioxide in the air reached 400 ppm (parts per million) or 0.04% this year (2013). This is the highest level in the past 500,000 years.
Carbon dioxide is more dense than air.
do autotrophs remove carbon dioxide from the air
Yes, carbon dioxide can dissolve in air. When carbon dioxide is released into the air, it can mix and dissolve into the surrounding atmosphere. This dissolution is influenced by factors such as temperature, pressure, and the presence of other gases in the air.