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When there is a low concentration of CO2 inside the lead do the stomata open or shut?
Hey, I figured it out when there is a low concentration of CO2 in the leaf the Stomata opens.
What is the Diffusion of gases between alveoli and blood?
The Diffusion is the exchange of oxygen (O2) and carbon dioxide (CO2) between the alveoli and the blood. So blood that is pumping through the capillaries in the lungs has a low concentration of O2 and a high concentration of CO2, in the alveoli it is high concentration O2 low concentration CO2. Therefore the 2 gases exchange across the alveoli membrane by diffusion trying to establish a concentration gradient.
Would the stomata open or close if the CO2 concentration decrease?
Opening and closing of stomata is regulated by concentration of water in guard cells. When transpiration is required, water reaches the guard cells and they swell up. This opens the stomata's pore. When they are not required to be opened, water is not present in guard cells and they shrink causing stomata's pore to close.
What direction are substances said to diffuse?
if something diffuses e.g. particles through the air or CO2 out of body cells means the particles go from a high concentration to a low concentration
How co2 particles move from the blood to the alveoli?
They diffuse through the membrane.Diffusion is the movement of gaseous particles from a high concentration of particles, to a low concentration.Using your example of CO2, there is a high ammount of CO2 in de-oxygenated blood, so it travels to the alveoli through the membranes, where there is a lower concentration of CO2.Remember, near every alveoli there is a capillary, which makes this possible.
What environmental conditions induce hemoglobin to bind to carbon dioxide?
Hemoglobin binds to carbon dioxide (CO2) more readily under conditions of high CO2 concentration, low pH (acidosis), and elevated temperature, which are often associated with active tissues. These conditions promote the formation of carbamino compounds, where CO2 binds to the amino groups of hemoglobin. Additionally, the Bohr effect explains how increased CO2 and hydrogen ion concentration reduce hemoglobin's affinity for oxygen, facilitating oxygen release and enhancing CO2 uptake.
Does diffusion go from high concentration to low concentration?
Yes, they move from high, to low.
Under which conditions is more CO2 dissolved in a carbonated beverage?
More CO2 is dissolved in a carbonated beverage when the beverage is under high pressure and low temperature.
How do you treat low carbon dioxide in blood?
High CO2 in the blood is corrected by increasing the rate of respiration. By breathing more you take in more oxygen and let out more CO2. High CO2 in the atmosphere is corrected by photosynthesis which uses light and CO2 as energy and releases oxygen as a product.
When molecules move down the concentration gradient it means they are moving from high to low or low to high?
When molecules move down the concentration gradient, they are moving from an area of high concentration to an area of low concentration. This movement occurs spontaneously to equalize the concentration of molecules in the given environment.
Place where blood changes from low CO2 to high CO2?
The blood changes from low CO2 to high CO2 in the tissues where oxygen is delivered and CO2 is produced as a byproduct of cellular metabolism.
What are the reactants of the incomplete combustion of wax?
It is happening in low O2 concentration. it wll form unburnt C atoms.
