Search found 2 matches

by whawth
Mon Oct 19, 2009 7:19 pm
Forum: Botany Discussion
Topic: Transpiration Please help Me
Replies: 29
Views: 47344

Re: Transpiration Please help Me

The example of the straw example works but when the tree uses water it has different compartments in it that each use the water so it would be like using a straw with tiny holes in it all the way up the straw and instead of pulling in air the pull the water out of the inside of the straw so if there...
by whawth
Tue Oct 06, 2009 7:39 pm
Forum: Molecular Biology
Topic: mechanisms of membrane transport
Replies: 5
Views: 8867

Re: mechanisms of membrane transport

Good answer but I think it is more looking for like exocytosis how a vacuole move objects in or out in the case of endocytosis