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No worries! We‘ve got your back. Try BYJU‘S free classes today! It does not require energy Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses No worries! We‘ve got your back. Try BYJU‘S free classes today! No worries! We‘ve got your back. Try BYJU‘S free classes today! Solution The correct option is B It does not require energyMovement of molecules from a higher to a lower concentration is favorable in terms of energy. Hence, no energy expenditure is required for diffusion to happen.Problem A It’s a process where water moves across a semi-permeable membrane to a region of high solute concentration. B It requires an expenditure of energy by the cell. C It’s a process where molecules move from a region of lower concentration to a region of higher concentration. D It’s a process where molecules move from a region of higher concentration to a region of lower concentration. Recommended textbook solutions
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Delivering Health Care in America7th EditionDouglas Singh, Leiyu Shi 234 solutions Health: The Basics12th EditionRebecca J. Donatelle 319 solutions Q. Which of the following is NOT true of diffusion?
a It occurs due to the random motion of molecules
b Substances move from low concentration to high concentrationSubstances move from areas of high concentration to areas of low concentration. See notes.
c Substances eventually reach equilibrium
d It requires no external energy
Register now for special offers +91 Home > English > Class 12 > Biology > Chapter > Transport In Plants > Which of the following is true... Video Solution: Which of the following is true for diffusion? I. It is a slow process, II. It does not depend on a living system III. It is very important to plants since it is the only means for gaseous movement within the plant body. IV. Diffusion is very obvious in gases and liquids, but diffusion in solid rather than of solid is more likely UPLOAD PHOTO AND GET THE ANSWER NOW! Text Solution All are correct Only Il is correct Only I and II are correct None Answer : A Answer Step by step video solution for [object Object] by Biology experts to help you in doubts & scoring excellent marks in Class 12 exams. Question Details till 22/10/2022
Related Biology VideosShow More Add a public comment... Follow Us: Popular Chapters by Class: What is true about the process of diffusion?The process of diffusion is defined as the movement of molecules of matter from a region of higher concentration to a region of lower concentration.
Which of the following is true about diffusion in cells *?Movement of molecules from a higher to a lower concentration is favorable in terms of energy. Hence, no energy expenditure is required for diffusion to happen.
What is true about the rate of diffusion?At any given temperature, the diffusion of a smaller particle will be more rapid than that of a larger-sized molecule. This is related to both the mass of the molecule and its surface area. A heavier molecule with a larger surface area will diffuse slowly, while smaller, lighter particles will diffuse more quickly.
Which of the following describes diffusion?Diffusion is defined as the movement of individual molecules of a substance through a semipermeable barrier from an area of higher concentration to an area of lower concentration [34].
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Which of the following is true about diffusion?
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