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What is it called when particles travel from an area of high concentration to an aera of low concentration?
Through passive transport
What is the proccess called when moleclues go from a high concentration to a lower concentration?
diffusion
When materials move passively by diffusion in what dirction do they go through the cell?
Materials move passively by diffusion from an area of higher concentration to an area of lower concentration, across the cell membrane. This process allows the substances to reach equilibrium within the cell.
What is the law of diffusion?
The law of diffusion states that particles will naturally spread out from an area of high concentration to an area of low concentration, resulting in a uniform distribution over time. This process occurs due to the random motion of particles and is governed by factors such as concentration gradient, temperature, and molecular size.
What two ways could you expect the movement of water into a cell by osmosis to be similar to the diffusion of oxygen?
Both osmosis and diffusion of oxygen are passive processes that occur from areas of high concentration to areas of low concentration. Additionally, both processes are influenced by the concentration gradient of the substances involved.
What is it called when particles travel from an area of high concentration to an aera of low concentration?
Through passive transport
Why is energy needed for transport?
Molecules are moving against a 'concentration' gradient. Active transportation moving from low to high concentration, while passive transportation such as osmosis and diffusion go from high to low concentration.
How would you define diffusion?
Cellular diffusion is when molecules in the cell go from high concentration to low concentration to balance out the concentration. Small molecules can diffuse through the cell membrane, but larger molecules need the help of proteins. This is call facilitated diffusion.
What is the proccess called when moleclues go from a high concentration to a lower concentration?
diffusion
Does endocytosis go from low to high or high to low concentration?
Exocytosis goes from high to low concentration.
When materials move passively by diffusion in what dirction do they go through the cell?
Materials move passively by diffusion from an area of higher concentration to an area of lower concentration, across the cell membrane. This process allows the substances to reach equilibrium within the cell.
What is the law of diffusion?
The law of diffusion states that particles will naturally spread out from an area of high concentration to an area of low concentration, resulting in a uniform distribution over time. This process occurs due to the random motion of particles and is governed by factors such as concentration gradient, temperature, and molecular size.
What two ways could you expect the movement of water into a cell by osmosis to be similar to the diffusion of oxygen?
Both osmosis and diffusion of oxygen are passive processes that occur from areas of high concentration to areas of low concentration. Additionally, both processes are influenced by the concentration gradient of the substances involved.
What kind of concentration does passive transport go to?
From high concentration to low concentration.
Does endocytosis go from a high to low or low to high concentration?
Endocytosis is the process by which cells take in materials from their environment by engulfing them. It does not involve the movement of substances from a high to low or low to high concentration; it simply involves the uptake of materials into the cell.
Diffusion can be defined as?
Diffusion is the process by which molecules move from an area of high concentration to an area of low concentration, resulting in equal distribution of solute. It is a passive transport process that does not require external energy input.
How would you define cellular diffusion?
Cellular diffusion is when molecules in the cell go from high concentration to low concentration to balance out the concentration. Small molecules can diffuse through the cell membrane, but larger molecules need the help of proteins. This is call facilitated diffusion.
