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Diffusion is one type of passive transport. In Diffusion, molecules move from a higher concentration gradient to a lower concentration gradient. Diffustion does NOT need energy, or ATP.
Q: What is the DEFINITION of DIFFUSION?
A: Diffusion- a type of passive transport in cells in which molecules move from areas where there are more of them to areas there are fewer of them.
ur wlcm (: SnazzyChazzy <33
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What is definition of diffusion current?
The diffusion current in a metal-semiconductor diode is derived based on the assumption that the depletion layer is large compared to the mean free path, so that the concepts of drift and diffusion are valid.
What does net diffusion means?
Net diffusion means the total diffusion due to both holes & electrons .
Definition of a capacitance in mosfet?
Capacitance in mosfet is of three types: gate capacitance diffusion capacitance routing capacitance Gate capacitance: limits the speed of the device t which it can be operated Diffusion capacitance: It is the capacitance due to charge carriers between drain and source. Routing capacitance: It is the capacitance of the metal which is deposited on the top of oxide layer.
Difference between diffusion and innovation?
innovation means to invent something for the very first time and diffusion means to Spread those ideas, invention... to other groups
Why is mercury used in diffusion pump?
At normal room temperatures, mercury has a low vapor pressure combined with a high mass, which makes diffusion pumping more efficient.
What is the definition of diffusion current?
Diffusion current is current that is generated due to the vibration of electrons.
What is the definition of contagious diffusion?
Contagious diffusion is a branch of expansion diffusion. It refers to a cultural trait spreading across a population like a disease.
What is the definition of diffusion in scientific terms?
Diffusion refers to the process by which molecules intermingle as a result of their Kineti energy of random motion
What is the definition for the word diffusion?
Diffusion refers to the process of a substance spreading out to fill the available space. It occurs due to the random movement of particles.
What is the definition of hierarchical diffusion?
Hierarchical diffusion is the spread of a feature or trend from one key person or node of authority or power to other persons or places.
What is definition of diffusion current?
The diffusion current in a metal-semiconductor diode is derived based on the assumption that the depletion layer is large compared to the mean free path, so that the concepts of drift and diffusion are valid.
Does diffusion diffusion use energy?
No, diffusion does not use energy because it is a form of passive transport. The definition (if anybody needs it) is the movement of molecules in a fluid or gas from a region of higher concentration to a region of lower concentration.
What is the meaning of channel diffusion?
The scientific meaning of diffusion is when the particles separate/spread out
What is the definition for forced diffusion?
Forced diffusion is a process where particles or molecules are pushed to move across a barrier, membrane, or gradient due to an external force or pressure. This can result in an accelerated rate of diffusion compared to passive diffusion, which occurs without the need for external energy input.
What is the definition of maladaptive diffusion?
Maladaptive diffusion refers to the spread of harmful behaviors, ideas, or technologies within a society that can have negative consequences on individuals or the community as a whole. This diffusion can lead to increased conflict, harm, or dysfunction within a society.
What is the definition of culture diffusinon?
I think you mean Culture Diffusion. It is the spreading of a certain culture through a people.
If diffusion is going to occur there has to be what?
A difference in the concentration throughout space because diffusion doesn't just happen in a cell or aqueous solution by definition diffusion is just from high to low concentration
