

Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
Handwritten answers on amoeba sisters worksheet
Typology: Exercises
1 / 2
This page cannot be seen from the preview
Don't miss anything!
On special offer
important f r maintaining homeostasis, because it controls what enters and leaves a cell.
, uses^110 erre^ rg�
(.W lt is a form of passive transport. è]jJ Molecules trave! with the concentration gradient. � lt is how glucose travels across the celi membrane. � lt is how oxygen and carbon dioxide trave! across the membrane. E) This transport is typical for large molecules.
Moving with the Concentration Gradient }:.<
viewing the arrow indicating the direction of movement. Label the high concentration side and low concentration side.
Endocytpsis and Exocytosis
o
(^1) ac:ì\l\1 ou±
- - �� -lfj-1 a,y
_of_
tra I ross the celi membrane at a substantial rate, the water molecules trave! through protein channels
il ater molecules are palar, they are also very small. One fact not mentioned in the video is that some water are able to squeeze directly through the phospholipid bilayer due to their small size.
1 l Charged ions are traveling through a celi membrane with the concentration gradient.
I Facilitated Diffusion via a Protein Channel
For the below image, label the 13. polar area and 14. non polar area on the diagram.
represent a potential concentration gradient in facilitated diffusion via a protein channel on the diagram.
I (^) ti ls�
I
Conce.n-hJ-1�ncJ
o
o
C)
Lo.-, c. er1 --rtt e
()
o
()
o
é)
Active Transport via a Protein Channel
polar area.
represent a potential concentration gradient in active transport via a protein channel on the diagram.
Lo� (^) o
C:if\ce11+rJ,;ri o / ()
o
o o (^) é) o
�oVAt^ o
D o
)i
o o o
o
rr lot\U (^) e