Biology 3/5/13 Bell Ringers: Copy the example EOC question and the correct answer. 1. What regulates the flow of water through a cell membrane? The concentration of solutes The absence of a cell wall The thickness of a membrane The presence of a cell wall 2. A plant has been removed from its natural environment and placed into a body of water that contains more salt than the inside of each plant cell. This situation is most similar to which of the following events? A sea plant put into fresh water A freshwater plant put into seawater A sea plant put into distilled water A land plant put into tap water Place your Transport worksheet in the blue basket.

Agenda Finish GO: Transport and Homeostasis Finish Osmosis Activity (Turn in Sheet in the blue basket and grab the white half sheet.) WS: Transport Review Define Vocabulary for the next unit. Due Friday Go over Homework Friday Quiz: a- poly Monday Progress Report signatures due for quiz grade STAY IN YOUR SEAT UNTIL GIVEN PERMISSION TO PUSH UNDER YOUR CHAIR. 2

AP Biology, 3/5/13 Some species of Anopheles mosquito live in brackish water, some in running fresh water, and others in stagnant water. What type of reproductive barrier is most obviously separating these different species? A) habitat isolation B) temporal isolation C) behavioral isolation D) gametic isolation E) postzygotic isolation A 3

Agenda Behavior Lab WS ch 24 Study Guide for Evolution Test and Review Print and complete Vocabulary Animal Behavior Part 1 Behavior-kinesis quiz Thursday Print Notes on Animal Behavior