https://padlet.com/katharine_foley/klt6ajg7cu0y en-us 2018-02-23 14:04:45 UTC 2018-02-23 15:14:29 UTC hello@padlet.com https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719752 Active transport requires energy to be used from the cell]]> 2018-02-23 15:05:52 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719752 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719763 Active transport requires work and energy to pass through but passive does not]]> 2018-02-23 15:05:53 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719763 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719798 Active transport uses energy to pass a molecule through and passive doesn't use energy.]]> 2018-02-23 15:05:57 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719798 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719803 Active transport requires energy while passive transport just uses diffusion/facilitated diffusion]]> 2018-02-23 15:05:58 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719803 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719867 Active transport requires the cell to use energy to move a molecule in a certain direction. Passive transport does not require the cell to use energy.]]> 2018-02-23 15:06:02 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719867 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719935 Passive transport doesn't require energy while active transport does. ]]> 2018-02-23 15:06:08 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719935 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719945 passive transport doesn't require energy to transfer cells.]]> 2018-02-23 15:06:08 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719945 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719980 Active transport is molecules going from low to high and requiring more energy while passive transport doesn't require much energy.]]> 2018-02-23 15:06:12 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234719980 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720014 Active transport requires energy]]> 2018-02-23 15:06:14 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720014 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720043 Passive transport moves molecules from high to low concentration. It works as a channel to allow cells to go where they naturally want to go.
Active transport pushes larger molecules from low to high concentration (where they don't want to go) and uses energy.

]]> 2018-02-23 15:06:17 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720043 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720079 Active transport is when cells are being moved up the concentration gradation and require energy to do so.Passive requires no energy because the molecules are only going down.]]> 2018-02-23 15:06:19 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720079 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720097 Passive transport doesn't require energy but active transport does. In active transport the molecules move against the concentration gradient and in passive transport they move down the gradient.]]> 2018-02-23 15:06:21 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720097 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720122 Active transport requires energy input by the cell while passive transport doesn't]]> 2018-02-23 15:06:23 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720122 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720123 Active transport requires energy, while passive does not. This is because active transport is moving the molecules from low to high concentration, while passive is moving the molecules from high to low.]]> 2018-02-23 15:06:23 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720123 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720153 Facilitated diffusion needs some sort of helper to allow cell to get through]]> 2018-02-23 15:06:27 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720153 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720157 Active transport uses energy while passive transport doesn't.]]> 2018-02-23 15:06:27 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720157 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720227 active transport is against cell gradient and goes from low to high]]> 2018-02-23 15:06:33 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720227 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720235 Active transport requires energy while passive does not]]> 2018-02-23 15:06:34 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720235 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720401 Active transport requires energy to move molecules.]]> 2018-02-23 15:06:48 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720401 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720456 Facilitated diffusion is diffusion added by the protein strands to diffuse. This is helpful when a charged ion (Na/K) is diffusing but can't with the phospolipids.]]> 2018-02-23 15:06:53 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720456 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720488 Passive transport does not need energy from the cell, but active transport does.]]> 2018-02-23 15:06:56 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720488 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720489 facilitated diffusion involves a channel rather than a phospholipid.]]> 2018-02-23 15:06:56 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720489 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720517 Facilitated diffusion needs a molecule to help the other molecule pass while simple diffusion doesn't]]> 2018-02-23 15:06:59 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720517 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720544 Active requires energy where passive doesn't because t goes from high to low not low to high

]]> 2018-02-23 15:07:02 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720544 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720561 Passive transport does not require any energy, where as active transport requires the cell to use ATP to make specific substances move against the concentration gradient.

]]> 2018-02-23 15:07:03 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720561 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720564 Simple diffusion doesn't need a helper to get through, but facilitated diffusion does. ]]> 2018-02-23 15:07:04 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720564 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720578 Facilitated diffusion needs help to let another cell enter through but simple diffusion doesn't need help.]]> 2018-02-23 15:07:05 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720578 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720624 In facilitated diffusion, molecules only move with the help of a protein in the membrane.]]> 2018-02-23 15:07:09 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720624 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720628 facilitated diffusion can move large molecules

]]> 2018-02-23 15:07:09 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720628 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720635 Facilitated diffusion requires more steps and molecules ]]> 2018-02-23 15:07:10 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720635 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720729 A concentration gradient is wear their is a difference in the amount of molecules on each, these are the places were transportation of molecule active or passive happens]]> 2018-02-23 15:07:19 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720729 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720759 Facilitated diffusion means that a molecule needs help to pass through the membrane.]]> 2018-02-23 15:07:22 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720759 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720885 Facilitated diffusion requires help while in simple diffusion doesn't.]]> 2018-02-23 15:07:33 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720885 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720897 The molecules in simple diffusion pass between phospholipids and the molecules in facilitated diffusion move through protein channels or carrier proteins. Also, facilitated diffusion can move larger molecules as well as charged molecules.]]> 2018-02-23 15:07:35 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234720897 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721076 Facilitated diffusion needs help to pass a cell through, while simple diffusion does not.

]]> 2018-02-23 15:07:52 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721076 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721101 Facilitated uses channels or carriers where simple doesn't use channels]]> 2018-02-23 15:07:54 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721101 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721158 active transport requires cell to use energy and passive does not. ]]> 2018-02-23 15:08:00 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721158 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721240 facilitated diffusion requires assistance to help molecules get through while simple diffusion doesn't require assistance.]]> 2018-02-23 15:08:08 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721240 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721282 2018-02-23 15:08:12 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721282 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721309 Facilitated is for molecules that can not go through the cell with simple diffusion.]]> 2018-02-23 15:08:14 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721309 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721325 The concentration gradient is the direction that molecules like to move. When molecules move across the concentration gradient, they are moving from areas of high concentration to areas of low concentration.]]> 2018-02-23 15:08:16 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721325 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721341 The concentration gradient is describing the amount of molecules inside, and outside the cell. If the concentration is higher outside the cell, diffusion will take place.]]> 2018-02-23 15:08:17 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721341 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721377 Facilitated diffusion needs other things to help it happen, like channel proteins or carrier proteins, and simple diffusion just flows with the concentration gradient.]]> 2018-02-23 15:08:19 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721377 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721391 Concentration gradient is where there is a difference of concentration on the other side of the membrane. Molecules move from somewhere with high concentration to low concentration.]]> 2018-02-23 15:08:20 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721391 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721398 concentration gradient is the difference in concentration on the different sides of the membrane. it moves from high to low until equilibrium is reached. ]]> 2018-02-23 15:08:20 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721398 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721546 Simple diffusion moves the molecules through the phospholipids and facilitated diffusion uses hormones that bond to channels to move it through the membrane spanning proteins. ]]> 2018-02-23 15:08:36 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721546 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721556 Facilitated diffusion is using a channel and "lock and key" concept to allow the gate to open and molecules to pass through. 
Simple diffusion is more random and doesn't move large molecules between the phospholipids.]]> 2018-02-23 15:08:37 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721556 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721576 The concentration gradient is the concentration of a molecule on either side of a membrane. Molecules often move "down" the membrane in which they move from an area of high concentration to low.]]> 2018-02-23 15:08:38 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721576 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721692 The concentration gradient is the concentration on each side of a membrane. Molecules move down or up the gradient to lower or higher levels of concntration]]> 2018-02-23 15:08:49 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721692 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721710 Facilitated diffusion always involves channel proteins and in simple diffusion, molecules pass through the phospholipids.]]> 2018-02-23 15:08:50 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721710 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721728 Concentration Gradient is the difference between the concentration of one side of the membrane to the other (high to low)]]> 2018-02-23 15:08:52 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721728 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721744 The concentration gradient is the difference between the number of cells in two different areas. Cells love to move from high to low, but they can use active transport to move from low to high. ]]> 2018-02-23 15:08:54 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721744 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721907 It moves things from high to low and low to high]]> 2018-02-23 15:09:10 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721907 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721922 Concentration gradient allows the flow of molecules in one direction. It also helps make an equillibrium.]]> 2018-02-23 15:09:11 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721922 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721940 The concentration gradient is when there are different levels of concentration inside and outside of the cell. Simple and facilitated diffusion move down a concentration gradient and active transport moves up the gradient.]]> 2018-02-23 15:09:12 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721940 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721954 in facilitated diffussion helps ions transport that couldn't with simple diffusion ]]> 2018-02-23 15:09:14 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721954 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721968 A concentration gradient uses diffusion and creates equilibrium within the cells ]]> 2018-02-23 15:09:15 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721968 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721998 The concentration gradient is where the cells move to find equilibrium when there is an unequal balance ]]> 2018-02-23 15:09:18 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234721998 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722589 The concentration gradient is when there are different amounts of certain molecules on the sides of the membrane and it causes the molecules to go from high to low until it reaches equilibrium]]> 2018-02-23 15:10:10 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722589 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722595 the concentration gradient is what particles move along until it reaches equilibrium.]]> 2018-02-23 15:10:11 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722595 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722794 2018-02-23 15:10:25 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722794 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722840 The concentration gradient is the force of the pushing of substances in and out of the cell that attempts to reach equilibrium. The flow goes from areas of high concentration to low concentration. This requires active transport to expend energy due to its traveling against the gradient. This also means passive transport is controlled entirely by the gradient.

]]> 2018-02-23 15:10:30 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722840 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722925 when there is a unbalance in of particles on either side of the membrane there is a concentration gradient. moves molecules from high to low until they are equal ]]> 2018-02-23 15:10:37 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234722925 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234723045 The concentration gradient is where there is not an equal amount of molecules on either side of the cell. Molecules will move across the concentration gradient until there is an equilibrium.]]> 2018-02-23 15:10:47 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234723045 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234723260 The concentration gradient is when there is a difference of a particular particle on either side of the membrane. This is where particles move along from high to low concentration in transport]]> 2018-02-23 15:11:04 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234723260 https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234723347 The concentration gradient is the direction by which the molecules move. Molecules move from high to low concentration until equilibrium is reached, which also causes the movement to become random and not direction-oriented anymore.

]]> 2018-02-23 15:11:12 UTC https://padlet.com/katharine_foley/klt6ajg7cu0y/wish/234723347