Seed plants

So we've talked about seedless plants and now we are going to talk about seed plants.  There are only two sets of notes for this unit so today will be the last set for plants.  There will be a test next week on these notes (probably on Tuesday).  The notes can be found here and the answers can be found here. 
If you need the link for the book it can be found here.
The start up for today is "What is the difference between vascular and non vascular plants?"