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What else can I help you with?
Does prokaryotic exchange gases?
yes
How do plants exchange gases?
Through stomata and lenticells
The lowest rate of gas exchange is most likely the result of?
The lowest rate of gas exchange is likely the result of decreased surface area for exchange, thickening of the respiratory membrane, or a decrease in the concentration gradient of gases. These factors can impair the efficiency of gas diffusion across the respiratory surfaces.
Where does gas exchange occur in a plant?
Gas exchange in plants occurs primarily through small pores called stomata, which are located on the surface of leaves. These stomata allow for the exchange of carbon dioxide and oxygen during photosynthesis and respiration. Additionally, gases can also diffuse across the surface of stems and roots.
What is the function of stomates in a plant?
Gaseous exchange and evaporation of water vapour
What does gas exchange across a membrane require?
Gas exchange across a membrane requires a concentration gradient of the gases involved, a permeable membrane that allows for the passage of gases, and a surface area large enough to facilitate the diffusion of gases. Additionally, a mechanism such as diffusion or active transport is necessary to facilitate the movement of gases across the membrane.
What blood vessels do the exchange of gases occur?
the blood vessel which allows gas exchange to occur is the capillaries
Exchange of gases and waste materials occurs by diffusion across the walls of the?
capillaries
Where the exchange of gases is take place in the fish?
Across the alveoli and capillaries.
Describe clearly the exchange of gases that occur between the air in the alveoil and the bloodstream?
In the alveoli, oxygen from the inhaled air diffuses across the alveolar membrane into the bloodstream, where it binds to hemoglobin in red blood cells. At the same time, carbon dioxide, a waste product, diffuses from the bloodstream into the alveoli to be exhaled. This exchange of gases is facilitated by the concentration gradients of oxygen and carbon dioxide between the alveoli and the blood.
Where in the lungs do you exchange gases?
In the lungs, exchange of gases occurs in the alveoli(sing: alveolus).
Where does the exchange of gases occur in the plant?
During the stage of photosynthesis, the exchange of gases occur in the leaves.
Is the exchange of gases within the cells of the body known as internal respiration?
No. The exchange of gases between the blood and tissue cells is called internal respiration. External respiration refers to the exchange of gases between the blood and the air inside of the alveoli of the lungs.
One reason why it is easy for gases to pass across the walls of the alveolus?
The walls of the alveolus are very thin, allowing gases to easily diffuse across them. Additionally, the alveoli are surrounded by a dense network of capillaries, increasing the surface area available for gas exchange.
Why is it easy fot gases to pass across the wall of an alveolus?
Gases can easily pass across the wall of an alveolus due to its thin and moist membrane that allows for rapid diffusion of oxygen and carbon dioxide. Additionally, the large surface area of alveoli allows for efficient exchange of gases between the lungs and bloodstream.
How can leafs exchange gases in the absence of light?
Light is necessary for the exchange of gases in plants.æ Light is what instigates photosynthesis and without photosythesis there can be no gas exchange.
Where does the acual exchange of gasoccur?
The actual exchange of gases occurs in the alveoli
