Social Studies, 04.03.2020 01:36 malaysiasc93

For solutes that move by simple diffusion, which of the following does NOT affect the rate of simple diffusion across a membrane?
a) the membrane pore size
b) the potential energy of the solute
c) the size of the solute
d) the concentration of the solute

Answers: 2

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Answer from: badboy502503

For solutes that move by simple diffusion,the following does NOT affect the rate of simple diffusion across a membrane:

A. The membrane pore size

B. The potential energy of the solute.

Explanation:

The diffusion rate is the variation within the cell in the number of diffusing molecules. This is because the overall movement of diffusing molecules is based on the gradient of concentration. It direct towards the mechanism by which in a solution or across a semipermeable membrane, solutes are carried with a concentration gradient. If the molecules are small sufficient, this simple diffusion, between the individual phospholipids that make up the membrane, will occur across the cell membranes.

Answer from: Quest

uses : -

1.aneroid barometers primarily measure whether pressure is rising or falling.

2.aneroid barometers are often used for reading pressure in homes and recreational boats.

3.other uses may include barographs in meteorology and altimeters in modern aircraft.

4.this type of barometer can announce whether a high or low pressure system is coming or whether it is becoming more intense.

5.there are different types of aneroid barometers, such as the altimeter, which measures altitude, or distance above sea level.

6.another example is a barograph, which is a modified aneroid barometer that provides constant readings of atmospheric pressure on graph paper.

7.when used in this capacity, the aneroid barometer can store a week's worth of data.

android diameter a device for measuring atmospheric pressure , often specially calibrated for use as an altimeter ,consisting of a box or chamber partially exhaused of air, having an elastic top and a pointer to indicate the degree of compression of the top caused by the external air

refer to the attachment for the characteristics : -

Answer from: Quest

when your a dog and you need a bone. go and eat a rabbit

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For solutes that move by simple diffusion, which of the following does NOT affect the rate of simple...