https://padlet.com/katharine_foley/4imbrj3ojt3l en-us 2018-02-23 14:14:49 UTC 2018-02-23 16:50:05 UTC hello@padlet.com https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777743 Passive transport goes from high to low concentration, and it is natural; Active transport goes from low to high concentration, and it needs help from proteins like ATP to complete the transport

]]> 2018-02-23 16:39:57 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777743 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777790 Passive transport involves moving a substance from high to low concentration. Active transport involves moving a substance from low to high concentration.]]> 2018-02-23 16:40:01 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777790 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777832 Active transport requires energy from the cell to move the molecules and passive does not]]> 2018-02-23 16:40:05 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777832 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777864 2018-02-23 16:40:09 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777864 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777873 Passive goes from high to low where active transport goes against the current.]]> 2018-02-23 16:40:09 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777873 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777940 Passive transport does not require energy, but active transport does.]]> 2018-02-23 16:40:15 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777940 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777941 Passive Transport requires no energy while Active Transport requires ATP]]> 2018-02-23 16:40:16 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777941 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777944 Passive transport goes from high to low concentration while active transport goes from low to high]]> 2018-02-23 16:40:16 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777944 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777954 Active transport moves molecules from low concentration to high concentration and always uses energy unlike passive transport which goes from high concentrate to low concentrate ]]> 2018-02-23 16:40:17 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234777954 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778003 Active transport requires energy input from the cell and involves molecules moving from low to high concentration (up), in contrast to passive transport that involves movement from high to low concentration (down).]]> 2018-02-23 16:40:21 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778003 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778008 Passive transport requires no energy]]> 2018-02-23 16:40:21 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778008 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778011 Passive transport requires no energy while active requires energy due to molecules going from low to high concentration.]]> 2018-02-23 16:40:21 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778011 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778025 2018-02-23 16:40:23 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778025 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778062 Passive does not need energy(downstream) while active needs energy to move things through the cell membrane]]> 2018-02-23 16:40:26 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778062 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778070 Active needs a carrier protein and more energy]]> 2018-02-23 16:40:27 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778070 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778092 Passive transport doesn't require energy to move the molecules through. Active uses carrier proteins and energy as compared to channels that passive transport uses. Active transport transports molecules from low concentration to high concentration, whereas passive transport goes from high to low concentration. ]]> 2018-02-23 16:40:29 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778092 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778114 Passive transport ]]> 2018-02-23 16:40:31 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778114 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778153 Active transport requires energy but passive doesnt]]> 2018-02-23 16:40:35 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778153 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778172 Active transport uses up some ATP to move the molecule while passive doesn't ]]> 2018-02-23 16:40:37 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778172 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778189 Passive Transport goes from High to low concentration. Active Transport Goes from low to high concentration. ]]> 2018-02-23 16:40:38 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778189 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778224 Active Transport requires energy from the cell to transport molecules while Passive Transport is when it doesn't need input from the cell.]]> 2018-02-23 16:40:42 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778224 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778235 2018-02-23 16:40:43 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778235 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778306 Facilitated Diffusion gets help in to open and pass through gated channel while simple diffusion uses channels that are always open]]> 2018-02-23 16:40:52 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778306 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778374 Facilitated diffusion gets help in order to open channeled gates; simple diffusion channels are open all the time.]]> 2018-02-23 16:40:57 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778374 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778399 Facilitated diffusion has help from proteins while simple diffusion uses only the channels with no help from proteins.]]> 2018-02-23 16:40:59 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778399 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778405 facilitated diffusion uses the help of proteins ]]> 2018-02-23 16:40:59 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778405 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778445 The passive transport is from high concentration to low concentration, but the active transport is the opposite. ]]> 2018-02-23 16:41:03 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778445 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778516 Facilitated diffusion needs help from carrier proteins while simple diffusion does not.]]> 2018-02-23 16:41:09 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778516 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778533 2018-02-23 16:41:11 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778533 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778545 Facilitated diffusion involves the molecules being helped by something else to pass through]]> 2018-02-23 16:41:12 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778545 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778559 facilitated diffusion needs something to open up a pathway for the molecules to go]]> 2018-02-23 16:41:13 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778559 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778618 Concentration gradient depends on the molecules and move them to the side of the membrane that needs molecules for equilibrium. ]]> 2018-02-23 16:41:18 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778618 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778623 Passive = high to low
Active = uses energy

]]> 2018-02-23 16:41:19 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778623 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778708 The concentration gradient is helping molecules move wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwtowards a certain side of membrane to try and reach a equilibrium]]> 2018-02-23 16:41:26 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778708 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778782 Passive transports is from high to low concentration and Transport is from low to high concentration ]]> 2018-02-23 16:41:31 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778782 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778804 Passive transport is when the concentration goes from high to low. Active transport is the opposite and goes from low to high concentration. Active transport also needs more energy than passive transport.]]> 2018-02-23 16:41:34 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778804 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778895 The concentration gradient lets molecules follow the natural flow of high concentration to low concentration.]]> 2018-02-23 16:41:42 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778895 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778950 Facilitated diffusion uses a channel or carrier, while simple diffusion does not.]]> 2018-02-23 16:41:47 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778950 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778975 Facilitated diffusion needs help from channels or carriers while simple diffusion does not]]> 2018-02-23 16:41:50 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778975 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778996 the amount of molecules in an area. if there are more molecules, they will move to less molecule area]]> 2018-02-23 16:41:52 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234778996 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779000 The concentration gradient is what molecules tend to "want" to move down, from higher concentrations to low, and plays a key role in diffusion. Active transport needs to fight this force to bring molecules from a lower concentration area to a higher concentration]]> 2018-02-23 16:41:52 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779000 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779054 Facilitated diffusion involves getting help from another energy source, versus simple diffusion which doesn't require any help from other sources.]]> 2018-02-23 16:41:55 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779054 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779101 Concentration gradient is the direction of molecule transport based on the given concentration; it determines the way molecules move.]]> 2018-02-23 16:42:00 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779101 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779151 Facilitated diffusion uses channels to transport unlike simple diffusion which doesn’t]]> 2018-02-23 16:42:05 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779151 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779158 Facilitated Diffusion uses carrier proteins]]> 2018-02-23 16:42:06 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779158 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779250 2018-02-23 16:42:15 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779250 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779273 Simple diffusion does not move large molecules. Facilitated diffusion moves both small and large molecules.]]> 2018-02-23 16:42:16 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779273 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779286 Simple diffusion involves the molecule moving through the phospholipid bilayer, while facilitated diffusion involves its movement through a channel with (sometimes) the help of a carrier. ]]> 2018-02-23 16:42:17 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779286 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779319 Concentration gradient helps move molecules to a certain side of the cell, inside or out. It helps high to low concentrations flow naturally.]]> 2018-02-23 16:42:19 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779319 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779392 The 'current' of the cell. Most molecules go from high concentration to low, which is with the current, while others are forced to go low to high, against the current.]]> 2018-02-23 16:42:26 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779392 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779464 2018-02-23 16:42:31 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779464 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779539 Facilitated diffusion uses protein to allow a molecule to travel through the channel.]]> 2018-02-23 16:42:38 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779539 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779542 Simple diffusion have permanently open channels, facilitated diffusion uses help to open the channel.]]> 2018-02-23 16:42:38 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779542 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779640 Facilitated uses proteins where simple moves high to low.]]> 2018-02-23 16:42:48 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779640 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779671 Facilitated diffusion needs help from proteins]]> 2018-02-23 16:42:50 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779671 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779694 the way molecules move throughout the cell]]> 2018-02-23 16:42:52 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779694 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779710 Facilitated requires the help of proteins to help it move while diffusion does not]]> 2018-02-23 16:42:53 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779710 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779711 Facilitated diffusion channels  and proteins whereas simple diffusion just passes through phospholipid barriers.]]> 2018-02-23 16:42:53 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779711 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779738 2018-02-23 16:42:56 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779738 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779763 Facilitated diffusion uses carrier proteins, whereas simple diffusion does not.]]> 2018-02-23 16:42:58 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234779763 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780007 The concentration gradient is how the molecules move. up=to a higher concentration, down=to a lower concentration. Most transport of molecules is down, but some go up.]]> 2018-02-23 16:43:21 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780007 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780096 The difference is that facilitated diffusion is more complex than the simple diffusion.]]> 2018-02-23 16:43:28 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780096 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780139 2018-02-23 16:43:31 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780139 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780271 The concentration gradient exists when there is a difference between the concentration of a particle on either side of a membrane. This affects cell transport as particles move along the gradient from high to low concentration in order to eliminate the gradient and achieve equilibrium. ]]> 2018-02-23 16:43:43 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780271 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780457 The Concentration gradient is basically molecules moving through the membrane, side to side, to reach an equilibrium on both sides. Its involved in transport because molecules pass through proteins in the cell membrane as well as phospholipids to travel. ]]> 2018-02-23 16:44:03 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780457 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780515 The concentration gradient is how the molecules move through the membrane]]> 2018-02-23 16:44:08 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780515 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780632 The concentration gradient is how molecules move through a pathway to get to a specific location. ]]> 2018-02-23 16:44:20 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780632 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780669 The concentration gradient is the balance of molecules throughout the membrane, the molecules don't want to be near each other so that takes ore energy]]> 2018-02-23 16:44:23 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780669 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780672 The concentration gradient is the pathway that a molecule travels, either higher-lower or lower-higher]]> 2018-02-23 16:44:23 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780672 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780824 The concentration gradient lets molecules move from a high to low concentration. This allows the cell reach equilibrium.]]> 2018-02-23 16:44:38 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780824 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780903 2018-02-23 16:44:44 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780903 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780942 It is used to transport the molecules in either direction to create and equilibrium.]]> 2018-02-23 16:44:47 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234780942 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234781285 The concentration gradient is how the molecules move from high concentration to low concentration or from low concentration to high concentration ]]> 2018-02-23 16:45:21 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234781285 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234781326 Facilitated diffusion can channel proteins and uses carrier proteins. Simple diffusion can't channel proteins but uses carrier proteins.]]> 2018-02-23 16:45:24 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234781326 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234781668 The concentration gradient is from high to low and has four concentration gradients. ]]> 2018-02-23 16:45:50 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234781668 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234781707 Active transport goes up the concentration gradient, so from low to high. Passive transport moves down the concentration gradient, so from high to low.]]> 2018-02-23 16:45:53 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234781707 https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234783843 The concentration gradient helps move cells from high to low.]]> 2018-02-23 16:49:05 UTC https://padlet.com/katharine_foley/4imbrj3ojt3l/wish/234783843