Here are the times and dates for AP registration. You'll need a pencil and your SS#

C101, 7:10 or 3:20
Wed, April 16
Fri, April 18
Mon, April 21
Tues, April 22

Go on Wednesday, it will be less crowded and you'll get in and out faster!!

The AP Biology test will be on Monday, May 12 in C101 from 7:40 until 11:30. You will need a pencil for the MC and a PEN for the written part. You MAY NOT use a calculator on the test.

These two links may be helpful with tonights reading about how water moves in the root and into the stele.

Role of the Casparian Strip

Root detail

Remember water cannot go through the Casparian strip, it must go AROUND it.