0
oxygen and carbon dioxide
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Which process move the gases in or out of the leaf?
Diffusion!
What is a transport process by which gases move through a membrane?
Simple Diffusion
How does diffusion take place?
Molecules move from an area from where there is a high concentration to an area where there is a low concentration. This occurs until equilibrium is reach. After equilibrium is reached, diffusion still occurs. (but in "equal trade") Diffusion is caused by the random movements of molecules.
What is the passive movement of gases called?
crossterphobic
How do unicellular organisms transport gases and nutients?
Unicellular organisms transport gases and nutrients by diffusion.
Which process move the gases in or out of the leaf?
Diffusion!
What is the process by which gases move in and out through the capillary walls?
Diffusion ;)
Gases move from the chemistry lab into the hall by what?
Diffusion- the random motion of gases moving from a higher concentration to a lower concentration.
Is confusion how gases move through a room?
i think there is no such CONFUSION in chemistry . but diffusion and effusion .
Why do turbellaria have flat thin bodies?
It increases surface area and allows the animal to exchange gases and lose waste by diffusion.
Why do larger animals like a bullfrog require a circulatory system but animals such as a planarian do not?
Diffusion is inadequate to move gases through the surface and into all parts of a larger animal body. However, diffusion alone is sufficient to move gases in and out of the thin body of a planarian.
When two gases are mixed what is it called?
A process of gas diffusion occur and a mixture of gases is obtained.
Which transport mechanism causes the respiratory gases to move across the alveolar pulmonary capillary membranes?
Diffusion
Does gas exchange occurs by osmosis?
No. Osmosis refers to the movement of water only. Gases move by diffusion.
Why is rate of diffusion faster in gases?
In liquid, there is less space to move so collisions are more frequent between the molecules causing a slower diffusion rate. The opposite happens in gases. There is more space in gases. As a result, there are less collisions between the molecules causing a faster diffusion rate. Other factors that may have an affect on diffusion rates are temperature, mass of the molecule, volume/surface area, and medium used.
What is a transport process by which gases move through a membrane?
Simple Diffusion
Do gases show the property of diffusion?
Yes, gases do show the property of diffusion as its molecules are loosely packed.
