Presentation is loading. Please wait.

Presentation is loading. Please wait.

* Protects the cell and regulates what comes in and out * Cell Membrane.

Similar presentations


Presentation on theme: "* Protects the cell and regulates what comes in and out * Cell Membrane."— Presentation transcript:

1 * Protects the cell and regulates what comes in and out * Cell Membrane

2 * Which word means that only some items are able to enter/exit a cell? * SEMI PERMEABLE

3 * What are the macromolecules within the membrane that help transfer large molecules * PROTEIN

4 * The cell below after water moves will become _________? * Hypotonic

5 * The macromolecule that makes up the majority of the membrane. * Phospholipids

6 * Cells transport materials through the membrane in order to reach _______________. * Equilibrium

7 * Same – State The reason cells move to reach equilibrium. * Homeostasis

8 * Requires the use of energy to pass through the cell * Active Transport

9 * Movement of WATER from High to Low concentrations. * OSMOSIS

10 * Large particles are surrounded by the membrane and moved OUT. * EXOCYTOSIS

11 * The phosphate heads are _____________ * Hydrophillic

12 * Which transports requires energy to bring IN large molecules? * ENDOCYTOSIS

13 * What tonicity would your cells be if you were dehydrated? * Hypertonic

14 * The fatty acid tails are ________? * Hydrophobic

15 * Diffusion and Osmosis are examples of this transport? * Passive Transport

16 * The picture show what kind of transport ( specific ) * Diffusion

17 * If a human drinks salt water their cells become…? * Hypertonic

18 * What is the movement of materials from a high to low concentration called? * DIFFUSION

19 * Water moves through which process? * OSMOSIS

20 * Molecules become balanced at which state? * EQUILIBRIUM

21 * Which type of diffusion involves large molecule exiting through large protein channels? * FACILITATED

22 * What is the movement of materials from a low to high concentration called? * ACTIVE TRANSPORT

23 * Which active transport has cells swallowing large solid particles? * ENDOCYTOSIS

24 * Which active transport has cells expelling particles through the plasma membrane? * EXOCYTOSIS

25 * What happens to cells placed in pure water? * SWELL

26 * What happens to cells placed in salt water? * SHRINK


Download ppt "* Protects the cell and regulates what comes in and out * Cell Membrane."

Similar presentations


Ads by Google