AP Biology
What did we do in class today?
Warm-up:
a) The water potential of the inside of a plant cell is -1.0 bar, the solution it is submerged in has a water potential of -2.0 bars. Which direction will water flow? b) What is the water potential of a cell with a pressure potential of -5.0 bars and a solute potential of -3.0 bars? 1. Go over "Fun With Water Potential" 2. Notes: Hypotonic, Isotonic, Hypertonic solutions 3. Cell membrane diagram 4. Water potential examples HW: Read pages 128 (starting with "Membrane Proteins and their Functions")-130 and take Cornell notes in BILL. Pay close attention to Figure 7.9, Instagram post due 11:59 PM on Instagram 2 discussion board
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May 2020
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