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Biology 09/15/2016

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Christopher Horras

on 15 September 2016

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Transcript of Biology 09/15/2016

September 15th, 2016
Bell Ringer
Class Activity 14
1) Find your egg.

2) Dry it off completely with the paper towel provided.

3) Measure the final mass of the egg in grams. Record this in your notes.

4) Record the initial mass, final mass, and change in mass in the chart on the board in the back of the room.

5) Copy the class averages into your notes.
1) Using a proper paragraph, describe what happened to your eggs using the following terms:

a) Osmosis
b) Hypertonic
c) Hypotonic
d) Isotonic

3) Create a beautiful bar graph comparing the class average change in mass for the dH2O eggs and the Sucrose eggs.
Osmosis and Tonicity
Quiz 4 Discussion
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