https://padlet.com/mlascala/f1toka06vdxu Three Main Ideas, Two sample Questions, One Vocab Word (with definition). en-us 2018-01-30 15:15:07 UTC 2018-05-21 14:57:30 UTC hello@padlet.com ee21258 https://padlet.com/mlascala/f1toka06vdxu/wish/226147560                        3 Main Ideas:
1. Osmosis is the diffusion where water goes from high concentrations to low concentrations towards solutes. 

2.   The cell membrane is made up of a phospholipid bilayer, which consists of hydrophilic heads that attract water and hydrophobic fatty acid tails. 

3.  Passive transport is a type of diffusion that doesn't use ATP and goes with the concentration gradient. While active transport is a pump that uses ATP and transport proteins to work against the concentration gradient.
                  Sample Questions
1. What are the the proteins that go all the way through the membrane? 

2. What are the 4 functions of the cell membrane? 

                     Vocab Word
Pinocytosis-  A type of bulk transport (endocytosis) 
                      

]]> 2018-01-30 15:50:15 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226147560 hb21032 https://padlet.com/mlascala/f1toka06vdxu/wish/226147732 Main Ideas
-Water goes to a higher concentration gradient
- There are 3 types of transport, active, passive, and bulk
-The 4 functions of the cell/plasma membrane is marker proteins (cell to cell recognition), signal receivers, cell attachment (cell to cell, cell to ECM), and transport 

Sample Questions
-true or false? a vacuole stores water and other substances
- What is the purpose of a phospholipids membrane and what does it contain?

Vocab
-Osmosis is the movement of water through a semi permeable membrane towards the higher solute concentration]]> 2018-01-30 15:50:28 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226147732 ca21250 https://padlet.com/mlascala/f1toka06vdxu/wish/226148028 MAIN IDEAS: 
1.Osmosis is the movement of water to a higher concentration of solute
2. There are three types of transport, called active, passive, and bulk
3. The cell membrane is made up of a bi layer of phospholipid's
SAMPLE QUESTIONS:
1. Which types of transport use ATP?
2. True or false? osmosis is a type of diffusion 
VOCAB:
1. hydrophilic - head of phospholipid and "loves wate]]> 2018-01-30 15:50:52 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226148028 jm21120 https://padlet.com/mlascala/f1toka06vdxu/wish/226148070 3 Main Ideas:

Cellular transportation is the process in which a cell takes in  or releases molecules.

Osmosis is the movement of water through the cellular membrane.

The cell membrane is made up of phospholipids with a hydrophilic head and hydrophobic tail.

2 Questions:

What are the 3 types of cellular transport?

Explain what happens when a plant cell is exposed to a hypertonic solution.

Vocab:

Endocytosis - the process in which a cell takes in molecules and stores them in vacuoles.]]> 2018-01-30 15:50:58 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226148070 sm21054 https://padlet.com/mlascala/f1toka06vdxu/wish/226148295 Main ideas-
Osmosis is the movement of water in and out of the cell
Water moves to the area with a higher solute concentration
Proteins allow active transport in and out of the cell

Questions-
What is the difference between active and passive transport?
What is the purpose of an ion pump?

Vocab-
Phospholipid bilayer- The membrane surrounding the cell where osmosis occurs.]]> 2018-01-30 15:51:17 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226148295 jo21125 https://padlet.com/mlascala/f1toka06vdxu/wish/226148393 3 important ideas
-Osmosis is the movement of water through the cell membrane
-Diffusion is the movement of molecules from  High to low concentration
-There are 3 types of transports, active transport, passive transport, and bulk transport
2 questions
-What type of transport uses ATP?
-What is the initial purpose of phospholipid in a cell membrane?
1 vocab
-Endocytosis is the taking in of matter by a living cell by invagination of its membrane to form a vacuole]]> 2018-01-30 15:51:26 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226148393 ns21222 https://padlet.com/mlascala/f1toka06vdxu/wish/226148425  Main Ideas:

1. Active transport uses ATP and goes against the concentrated gradient, while passive transport does not use ATP and goes with the concentrated gradient.

2. Cell membranes are made up of phospholipids, that can move around and allow water and other small molecules through, they also has a hydrophilic head and two hydrophobic tails.  

3. Endocytosis and exocytosis are types of bulk transports.

Questions:
2. What is the difference between active, passive, and bulk transport.

1. Yes or No: Can a plant cell be placed in a hypertonic solution and expand so much that it explodes?

Vocab:
Pinocytosis:
-The ingestion of liquid in a cell by the budding of small vesicles from the cell membrane.

]]> 2018-01-30 15:51:29 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226148425 er21059 https://padlet.com/mlascala/f1toka06vdxu/wish/226148794 Main ideas:
1. Diffusion is the movement of molecules across a membrane from high concentrations to low concentrations.
2. The direction and rate of water depends on the solute concentrations in and out of the cells
3. In active transport a cell must expend energy to move a solute against its concentration gradient
2 sample questions:
1. Does passive transport require energy?
2. What does it mean when something is amphipathic?
Vocab:
Hydrophobic- the fear of water
Hydrophilic- the love of water]]> 2018-01-30 15:52:02 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226148794 https://padlet.com/mlascala/f1toka06vdxu/wish/226149341 Main ideas:
1. Cell Transport is the movement of cells across a membrane
2. Hypertonic environments have a higher solute concentration and hypotonic environments have a lower solute concentration.
3. Osmosis is a form of diffusion where water molecules move towards a hypertonic environment

Questions:
1. True or False: Pinocytosis is a form of passive transport.
2. What are the differences between active transport and passive transport?

Vocab:
Turgor Pressure- The pressure of water that is held within the cell walls of plant cells.]]> 2018-01-30 15:52:40 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226149341 sv21069 https://padlet.com/mlascala/f1toka06vdxu/wish/226149818 3 Main Ideas: 1. Osmosis is the movement of water across a semi-permeable membrane. 2. Water will always travel to a place with a higher tonicity. 3. Solute concentration determines the path the water will take.
2 Sample Questions: True or false: Does active transport use ATP?; Which form of endocytosis takes in molecules?
1 Vocab Word: Phospholipid bilayer: thin membrane that has hydrophilic heads facing towards the water, and hydrophobic tails facing inward.  ]]> 2018-01-30 15:53:25 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226149818 jh21045 https://padlet.com/mlascala/f1toka06vdxu/wish/226150052 Main Ideas:
1. Cell membranes are made up of a semi-permeable phospholipid bi-layer
2. Passive transport occurs in integral proteins with the concentration gradient and without the use of ATP
3. Active transport occurs when bulky molecules are pumped out of the cell with the use of ATP
Sample Questions:
1. When placed in a hypertonic solution, will water go into or out of a cell?
2. Does water travel with or against the concentration gradient?
Vocabulary:
Semipermeable: A material that allows certain molecules, often solvents, to pass through but not others, often solutes.]]> 2018-01-30 15:53:44 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226150052 rc21126 https://padlet.com/mlascala/f1toka06vdxu/wish/226150354 Main Ideas
3.Osmosis is the movement of water across a semi-permeable membrane
2. Three different types of cell transport
1. A cell need needs to use active transport
Sample Questions
2. Which direction does water move across a membrane?
1. What are the different functions of Active, Passive and Bulk transport
Vocab Word
1. - ]]> 2018-01-30 15:54:11 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226150354 mm21052 https://padlet.com/mlascala/f1toka06vdxu/wish/226150778 Main Ideas 
1. Solute concentration determines the movement of water across a semi-permeable membrane.
2.  Hypertonic, Isotonic, and Hypotonic environments all determine the pressure inside the cell.
3. The cell membrane is made up of a phospholipid bilayer which contains multiple types of proteins.
Questions
1.Passive transport can only be done with ATP.
True or False
2. What aids diffusion while also conducting cell to cell recognition?
Vocabulary
1.Cytolysis- a situation in which red blood cells burst.]]> 2018-01-30 15:54:51 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226150778 tk21047 https://padlet.com/mlascala/f1toka06vdxu/wish/226151963 Main Ideas
1)  Osmosis is the movement of water through a semi permeable membrane.
2) Active transport is the use of ATP to move water against/up a semi permeable membrane while passive transport doesn't use ATP.
3) Phospholipids are ambiphalic which means they are both hydrophillic and hydrophobic.
Sample Questions
1) Do animals prefer an isotonic, hypertonic, or hypotonic environment?
2) Do phispholipid heads like or hate water?
Vocab
Aquaporins- water channels, integral membrane proteins]]> 2018-01-30 15:56:44 UTC https://padlet.com/mlascala/f1toka06vdxu/wish/226151963