Cell Transport: Diffusion & Osmosis 2016-2017
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| homeostasis | constant internal enviroment
🗑
|
||||
| fluid mosaic model | cell membrane molecules can move around
🗑
|
||||
| phospholipid bilayer | cell membrane is made of 2 layers of lipid molecules
🗑
|
||||
| concentration gradient | exists when particles are in higher concentration in one area and lower concentration in another area
🗑
|
||||
| permeable | ability of a substance to pass through a membrane
🗑
|
||||
| semi-permeable | ability of only SOME substances to pass through a membrane
🗑
|
||||
| selectively permeable | cell membrane chooses what will pass through
🗑
|
||||
| equilibrium | when the rate of particles spreading is even throughout a given area
🗑
|
||||
| Why is the cell membrane selectively permeable? | to maintain homeostasis
🗑
|
||||
| 2 functions of a cell membrane | maintain homeostasis & support/protection
🗑
|
||||
| phospholipids | main component of cell membranes
🗑
|
||||
| hydrophillic | water loving
🗑
|
||||
| hydrophobic | water hating
🗑
|
||||
| channel proteins | proteins that make a channel that allow certain molecules to cross a membrane
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
tferris5
Popular Biology sets