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What else can I help you with?
Which term describes the difference in the concentration of a substance across a cells membrane?
concentration gradient
What is the difference in the concentration of a substance across a space is called concentration?
The difference in concentration of a substance across a space is called a concentration gradient. It represents the change in concentration over a given distance and drives processes like diffusion and osmosis. Substances move from areas of high concentration to areas of low concentration along the concentration gradient to achieve equilibrium.
What is the relationship between the electrochemical gradient and the concentration gradient in cellular transport processes?
The electrochemical gradient is a combination of the electrical gradient and the concentration gradient. It influences the movement of ions across cell membranes during cellular transport processes. The concentration gradient refers to the difference in the concentration of ions or molecules inside and outside the cell, while the electrical gradient refers to the difference in charge across the cell membrane. Together, they determine the direction and rate of ion movement in cellular transport processes.
Does passive transport move with or against the concentration gradient?
Passive transport moves with the concentration gradient.
Why is diffusion affected by a decrease in concentrated gradient?
Diffusion is affected by a decrease in concentration gradient because concentration gradient is directly proportional to the rate of diffusion. A decrease in concentration gradient also lowers the rate of diffusion.
How do you calculate a gradient?
(rise)/(run)
How do you calculate gradient?
Gradient= Vertical gain / Horizontal distance Hope this helps ;P
How to calculate the gradient from the non linear graph?
Draw a tangent to the curve at the point where you need the gradient and find the gradient of the line by using gradient = up divided by across
The pressure difference across the lung wall is the?
transpulmonary pressure
What is caused by a transpulmonary pressure greater than zero?
When the transpulmonary pressure is greater than zero water is forced out of the lung tissue and collects in the space between the lungs and the chest wall. This is known as an transudative pleural effusion.
how do you determine the gradient of a ramp?
To determine the gradient of a ramp, you can use the formula: Gradient = vertical rise / horizontal run. Measure the height of the ramp (vertical rise) and the distance along the slope (horizontal run), then calculate the gradient by dividing the height by the distance. The gradient represents the steepness of the ramp.
How do you calculate a gradient of a graph?
Y divided by X axix- Y/X
How do you calculate the ratio of force to extension from the gradient of a graph?
The answer will depend on what variables are graphed!
What pressure keeps lungs inflated?
Intrathoracic pressure
What happens if transpulmonary pressure decreases?
If transpulmonary pressure decreases, it may indicate a decrease in the difference between alveolar pressure and intrapleural pressure. This can lead to decreased lung expansion and ventilation, potentially resulting in reduced oxygen exchange and impaired respiratory function.
How do you calculate the slope of a graph?
Using limits and the basic gradient formula: rise/run.
How do you calculate gradient for drainage if floor levels are given?
suppose you have a gradient of (1:40) divide 1000mm by 40mm = 25mm so for every meter run gradient fall by 25mm till you get to the invert level. That's it.
