Which of the Following Statements Is Correct About Diffusion

All of the answers above are correct. In addition to the statement that soluble particles move from a higher concentration gradient to a lower concentration gradient net diffusion also occurs in water.

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13 Which of the following statements is true.

. A molecular weight of a sub B the rate is independent C The greater the concentration gradient the faster the rate D the lower the temp. Which of the following statements is correct about diffusion and osmosis. Which of the following statements is correct regarding net diffusion.

It is a process in which molecules move from a region of higher concentration to a region of lower concentration or down a concentration gradient. The following statements are true about net diffusion. The steeper the concentration gradient the faster the rate of diffusion.

Diffusion is the process of spreading or mixing substances over long distances. D The greater the concentration gradient the faster the rate. Which of the following statements is correct regarding net diffusion.

The rate of diffusion increases with temperature. C It is an active process in which molecules move from a region of lower concentration to one of higher concentration. The rate of facilitated diffusion is directly dependent on the concentration gradient of the solute across the membrane.

It is a property of matter which is based on the motion of its articles. Which of the following statements is correct regarding diffusion. D The lower the.

It may be a passive process simple diffusion or an active process facilitated diffusion. The rate of diffusion increases on increasing with the temperature of the diffusing substance. It takes place in gases as well as liquids.

B It is a process in which molecules move from a region of higher concentration to a region of lower concentration or down a concentration gradient. A The rate of diffusion is independent of temperature. It happens when matter articles are constantly moving.

A It requires an expenditure of energy by the cell. Solids are slower to diffuse than gases. The rate of facilitated diffusion is directly dependent on the affinity of the solute for the carrier protein.

Which of the following statements is correct regarding net diffusion. A and b e. Which of the following statements is correct about diffusion.

A The rate is independent of temperature. A it may require a transport protein. It may require a transport protein.

The rate of movement is inversely proportional to the gradient with the lower concentration being associated with a faster rate. Which of the following statements is correct about passive diffusion. IIn Osomosis a semipermeable membrane is used while diffusion is without membrane.

B and c f. C Molecular weight of a substance does not affect the rate of diffusion. Diffusion does not require energy and is therefore a form of passive transport.

D It is a passive process in which molecules move from a region. Temperature does not affect the rate of diffusion. B It requires an expenditure of energy by the cell.

B It requires an expenditure of energy by the cell. C It is an active process in which molecules move from a region of lower concentration to a region of higher concentration. Which of the following statements is correct about passive diffusion.

A It is very rapid over long distances. D it involves movement of molecules down a concentration. B Molecular weight of a substance does not affect the rate.

Which of the following statements is correct about diffusion and osmosis. The correct answer is 3 ie. Diffusion describes the concentration gradient in a solution.

Please log in or register to add a comment. Diffusion is the spontaneous movement of a substance from a region of high concentration to a region of low concentration. It requires an expenditure of energy by the cell.

The greater the concentration gradient the faster the rate of diffusion The lower the temperature the faster the diffusion rate. The spreading out and mixing of a substance with another substance due to the motion of its particles is called diffusion. C The lower the temperature the faster the rate.

Molecular weight of a substance does not affect the rate of diffusion. A It is a passive process in which molecules move from a region of higher concentration to a region of lower concentration. 2 on a question.

The rate of diffusion is independent of temperature. Light gases are faster to diffuse in the environment than heavy gases. Ii In osmosis movement of molecules occurs in one direction while in.

Solids can only diffuse when they are in solution. C it requires an expenditure of energy by the cell. The net diffusion of solutes utilizing facilitated diffusion can never be zero.

Movement of substances takes place from high concentration to low concentration. I In osmosis a semipermeable membrane is used while diffusion is without membrane ii In osmosis movement of molecules occurs in one direction while in. Which of the following statements is correct regarding diffusion.

The greater the size of the molecule the faster it diffuses. C The lower the temperature the faster the rate. Diffusion regulates which molecules can and cant pass through a plasma membrane.

Diffusion is the movement of water across a selectively permeable membrane. A The rate is independent of temperature. B it is a passive process in which molecules move from a region of higher concentration to a region of lower concentration.

18 Which of the following statements about diffusion is true. B Molecular weight of a substance does not affect the rate. Which of the following statements is correct about diffusion.

B The greater the concentration gradient the faster the rate of diffusion. D The greater the concentration gradient the faster the rate. The correct option is B.

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