Tuesday, November 2, 2010

Passive and Active Transport


Do you want to know more about passive transport? Osmosis? Active Transport?

Click on the pink words above to view an animation about each topic.

What is a concentration gradient? A solute? How do they effect the rate of passive transport? Please respond:)

46 comments:

  1. at first, i didnt really get it, but now i do! :)
    ~Kimberly C. 7G

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  2. Really helpful! Thanks Leslie!
    Yuxiao L. 7G

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  3. I understand it much better with the picture. thanks!!

    Gaby D. 7E

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  4. i dont know what they mean by concentration gradient in the animation...
    -Nicole N. 7a

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  5. Never knew a lot of this stuff! Very helpful!

    -Leon H. 7F

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  6. It is very easy (for me) to confuse passive and active transport, osmosis and diffusion...thank you for posting this!

    -Claudia F. 7A

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  7. Really interesting~

    -Jacob Sagar
    7B

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  8. very helpful 4 the quiz commin up, thnx leslie

    louie s 7F

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  9. Oh, so that's what hypertonic and hypotonic really meant. I was a little confused at first. Thanks Leslie!

    Camille C. 7A

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  10. I watched the one about passive transport! It was very interesting and it helped me understand the topic more. Thanks for posting this!

    -Liliana P. 7A

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  11. Thanks the diagram was really helpful in understanding active and passive transport. Active transport uses ATP and passive doesn't.

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  12. this was really helpful!!

    ~Ashley L 7A

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  13. This was very helpful!

    JakcieZ. 7F

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  14. The diagram was really helpful. Thanks!!!

    Mackenzie Connelly, 7G

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  15. This was great help for the quiz tomorrow. Seeing what I have to learn in visual form is very helpful! Thanks for posting it.

    -Paola W. 7E

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  16. For the HW 8-1, I found it really cool how the sun, no matter if you're an autotroph or a heterotroph, you always run on the sun.

    Sasha N

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  17. Thanks for posting this! Now i get how exactly water gets through the lipid bilayer!

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  18. Thanks for posting this! This is really interesting

    Jacob Sagar
    7b

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  19. very good help for understanding active transport
    paulG

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  20. This was so helpful! Now i really understand it!
    August G
    7E

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  21. These animations are helpful in understanding this topic. I'm actually bad at this topic, but now I get it.

    Kevin C. 7F

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  22. I watched the one on active transport. It was a little hard to keep up with, since it moved on pretty fast, but in the end I really understood active transport a lot more after being pretty confused on that topic. Really helpful animation! Thanks for posting it!

    Stephanie N. 7A

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  23. I really liked these animations. they were a good source to look at for confusion on this topic. i really liked the things we learned on active and passive transport. it was really interesting.

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  24. That was an okay animation, though the back and forward buttons got confusing since they would skip portions of the animation that were too large. I didn't know that the cell membrane closed over receptors too!
    -Sofia COllins 7G

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  25. i like the animation at the top of the post! it is very interesting!
    rena m.o. 7E

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  26. this made it active and passive transport a lot clearer to me.... it was also realy interesting!

    -lucy b 7A

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  27. Thats a cool pixture and it shows it in detail.
    Lila C 7a

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  28. This was helpful! Now I understand that more.
    Very detailed.

    Elias G. 7EF

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  29. I really liked this animation since it clearly demonstrated the different types of transport. The active transport one moved a little too fast but I understood the main concepts.

    ~Andrea C. 7A

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  30. Thats a cool picture! Anyways, i understand the difference between active and passive transport. Thanks :)

    Mina M 7E

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  31. very helpful

    Matthew n. 7b

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  32. Thanks, this really helped me remember it.

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  33. Oh I get! active transport= low to high concentration and passive transport= low to high!!! WOW this was by far the most helpful

    - Isadora N. 7E

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  34. the picture was REALLY helpful.
    THANKS
    Amanda O'Dell 7A

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  35. The pictures helped me understand the concepts better

    Elliot W. 7B

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  36. Interesting and helpful. Thanks for posting this.

    Nick H.

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  37. This was really helpful!

    Kelly L. 7E

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  38. Thanks for posting this i undertsand it better now.

    Nicolaj C.

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  39. this is very very helful. thanks


    Elijah C. 7F

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  40. i love the website. it teaches about so many different kinds of ways transports can happen!!!

    Zi Ying C. 7E

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  41. this was really interesting and detailed!
    Thalia R 7A

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  42. I watched the passive transport one and it really helped me understand it better!
    ~Inga Tjo.

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  43. i love this diagram.it really helps me understand the material!

    Lydia W. 7G

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  44. This was really helpful!
    Georgie VTS 7G

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  45. The cell membrane looks cool

    William s.

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