NEET Exam > NEET Questions > The movement of diffusion isa)activeb)Passive...
Start Learning for Free
The movement of diffusion is
- a)active
- b)Passive
- c)facilitated
- d)none of the above
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The movement of diffusion isa)activeb)Passivec)facilitatedd)none of th...
Movement by diffusionis passive, and may be from one part of the cell tothe other, or from cell to cell, or over short distances, say, from the intercellularspaces of the leaf to the outside.
Most Upvoted Answer
The movement of diffusion isa)activeb)Passivec)facilitatedd)none of th...
Passive movement of diffusion
Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration. It is a passive process that does not require energy input from the cell or organism.
Explanation
Diffusion is a form of passive transport, which means it does not require any energy input from the cell or organism. This is in contrast to active transport, which requires energy input to move particles against their concentration gradient.
In diffusion, particles move from an area of higher concentration to an area of lower concentration. This is due to the random motion of particles, which causes them to spread out over time. The rate of diffusion is influenced by several factors, including the concentration gradient, temperature, and the size and shape of the particles.
Facilitated diffusion is a type of passive transport that involves the movement of particles across a membrane with the help of transport proteins. This process also does not require energy input from the cell or organism.
Conclusion
In conclusion, the movement of diffusion is a passive process that does not require energy input from the cell or organism. It involves the movement of particles from an area of higher concentration to an area of lower concentration, due to the random motion of particles. Facilitated diffusion is another type of passive transport that involves the movement of particles across a membrane with the help of transport proteins.
Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration. It is a passive process that does not require energy input from the cell or organism.
Explanation
Diffusion is a form of passive transport, which means it does not require any energy input from the cell or organism. This is in contrast to active transport, which requires energy input to move particles against their concentration gradient.
In diffusion, particles move from an area of higher concentration to an area of lower concentration. This is due to the random motion of particles, which causes them to spread out over time. The rate of diffusion is influenced by several factors, including the concentration gradient, temperature, and the size and shape of the particles.
Facilitated diffusion is a type of passive transport that involves the movement of particles across a membrane with the help of transport proteins. This process also does not require energy input from the cell or organism.
Conclusion
In conclusion, the movement of diffusion is a passive process that does not require energy input from the cell or organism. It involves the movement of particles from an area of higher concentration to an area of lower concentration, due to the random motion of particles. Facilitated diffusion is another type of passive transport that involves the movement of particles across a membrane with the help of transport proteins.
Free Test
FREE
| Start Free Test |
Community Answer
The movement of diffusion isa)activeb)Passivec)facilitatedd)none of th...
Passive Diffusion
Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration. This process occurs passively, meaning it does not require any energy input from the cell.
Types of Diffusion
There are three types of diffusion:
1. Simple diffusion: This occurs when small, non-polar molecules move freely across the cell membrane.
2. Facilitated diffusion: This occurs when larger, polar molecules require the help of transport proteins to cross the cell membrane.
3. Osmosis: This occurs when water molecules move across the cell membrane from an area of higher concentration to an area of lower concentration.
Passive Diffusion is an example of Passive Transport
Passive transport is the movement of molecules across the cell membrane that does not require any energy input from the cell. Passive diffusion is an example of passive transport.
Active transport, on the other hand, is the movement of molecules across the cell membrane that requires energy input from the cell.
Conclusion
In conclusion, the movement of diffusion is passive. It does not require any energy input from the cell and is an example of passive transport. There are three types of diffusion: simple diffusion, facilitated diffusion, and osmosis.
Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration. This process occurs passively, meaning it does not require any energy input from the cell.
Types of Diffusion
There are three types of diffusion:
1. Simple diffusion: This occurs when small, non-polar molecules move freely across the cell membrane.
2. Facilitated diffusion: This occurs when larger, polar molecules require the help of transport proteins to cross the cell membrane.
3. Osmosis: This occurs when water molecules move across the cell membrane from an area of higher concentration to an area of lower concentration.
Passive Diffusion is an example of Passive Transport
Passive transport is the movement of molecules across the cell membrane that does not require any energy input from the cell. Passive diffusion is an example of passive transport.
Active transport, on the other hand, is the movement of molecules across the cell membrane that requires energy input from the cell.
Conclusion
In conclusion, the movement of diffusion is passive. It does not require any energy input from the cell and is an example of passive transport. There are three types of diffusion: simple diffusion, facilitated diffusion, and osmosis.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer?
Question Description
The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer?.
The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer?.
Solutions for The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The movement of diffusion isa)activeb)Passivec)facilitatedd)none of the aboveCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup