Your SlideShare is downloading. ×
Biology chap 5 structured notes Thursday 12 / 06 /12
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×

Saving this for later?

Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime - even offline.

Text the download link to your phone

Standard text messaging rates apply

Biology chap 5 structured notes Thursday 12 / 06 /12

213
views

Published on

Biology Structured Notes Thursday …

Biology Structured Notes Thursday
12 / 06 / 12 # 1- 17

Published in: Education

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
213
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
0
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Mr. HunterLecture Structured NotesBiology Chapter 5 Cell Transport12/06/12Name ________________________ Date ____________ Per#______ 1. Diffusion can be defined as the movement of particles from a _________ concentration to a _______ __________ concentration. 2. The process of diffusion is passive. What does this mean? 8. In which direction does water flow during the process of osmosis? 3. What is the equilibrium point in terms of diffusion? 9. During osmosis, water will always move in a direction to _______ the higher solute concentration. 4. Osmosis can be defined as_________ 5. What does selectively permeable mean? 6. Osmosis is different from diffusion in two major ways. What are they? 7. Briefly define solute, solvent and solution.
  • 2. 11. In a Hypertonic solution, water will move out of the cell because ______ The cell will ________ because it becomes dehydrated. 12. In an Isotonic solution, water will move in and out of the cell at _______ rates. The cell will not lyse or shrivel. 13. The process of _______ is used for molecules that cannot easily pass through the cell membrane. These molecules may be too large or cannot dissolve (insoluble) in lipids 14. The movement of molecules in facilitated diffusion are assisted by what type of proteins? 15. What does a passive process mean? Why is facilitated diffusion considered to be passive in relation to its concentration gradient? Review Questions10. In a Hypotonic solution, water will move into the cell because _______ 1. What is the name of the process that occurs when you can smell The cell may eventually _________ what is being served in the lunchroom from the 2nd floor? _____________________________ ________________________
  • 3. 2. What is the difference between active and passive transportation? _____________________________ ________________