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Diffusion is the main method by which molecules move across the cell membrane. during diffusion, molecules move from an area of higher concentration, to an area of lower concentration. What is Osmosis? Osmosis is the transport of water from an area of high concentration, to an area of low concentration water moves inside and inside of the cell membrane by osmosis. osmosis is the diffusion of water!
What else can I help you with?
Does diffusion use oxygen?
No, it uses air all together.
How are oxygen and dissolved food substances transported to and from the body Cells by diffusion?
Diffusion is all that it implies regarding Membrane Transit of foods and oxygen requirements. Elimination of CO2 is, of course, tantamount to everything.
Why does oxygen diffusion rate increase?
Oxygen diffusion increases as the need increases. It is a matter of supply and demand.
What are the examples of diffusion in living organisms?
When breathing oxygen into the lungs, animals are using diffusion to distribute that oxygen to all cells in the organism. Carbon dioxide in turn is diffused from the bodies cells into the lungs to be breathed out. Plants also use diffusion to obtain carbon dioxide and excrete oxygen. Diffusion is used in photosynthesis and also when absorbing water and minerals from the soil and into the roots.
Cells take in oxygen by simple diffusion and glucose by facilitated diffusion Therefore oxygen uptake and glucose uptake will differ from each other in all respects except what?
Oxygen uptake and glucose uptake will differ in terms of the transport mechanisms involved, as oxygen is taken in by simple diffusion while glucose requires facilitated diffusion. Other factors such as energy requirements, concentration gradients, and specific transport proteins involved may also vary between the two processes.
Is the movement of oxygen from the alveoli of the lungs into the bloodstream an example of diffusion?
The respiratory system is the first link in the process of oxygen delivery to the body's tissues. The transport of oxygen in the air you breathe to the alveoli in your lungs allows for the diffusion of oxygen into the blood stream.
How does the exchange of nutrients and oxygen with waste and cardon dioxide take place in the capillaries?
Its all diffusion.
Why does diffusion happen in capillaries?
Capillaries must allow diffusion too allow for exchange of oxygen. Without oxygen, the eventual consequence would be death.
By what process does the paramecium get oxygen?
diffusion
How does oxygen get to body cells?
diffusion
How does an ameoba get oxygen?
By diffusion from its environment.
How does oxygen gets into the water?
Diffusion.
