ME on biology questions PLEASE CLICK HERE !!!!!!?

PLEASE can you at least help me some or more THANKS ADVANCE!





work -alikes in the space provided , write letter of the term or phrase that best describes how each numbered item functions


1). carrier protein


2).sodium-potassium pump


3).endocytosis


4)exocytosis


5).receptor protein





a.language interpreter


b.immigrants


c.train leaving the station


d.football player carrying the ball


e.bailing water out of a sinking boat





in the space provided , write letter of the bad news item that best matches each numbered good news item below.


GOOD NEWS


6)very small , nonpolar molecules can diffuse across a cell membrane.


7)diffusing down a concentration gradient iis easy.


8)receptor proteins receive messages carried by signal molecules


9)the sodium -potassium pump moves sodium out the cell.


BAD NEWS


a.most polar molecules are repelled from crossing the membrane.


b.it diffuse back in .


c.illegal drugs can block them.


d.diffusing up a concentration gradient is

ME on biology questions PLEASE CLICK HERE !!!!!!?
3) immigrants, the dork in me says HAH





1-5 are pretty easy, just think about what they do.