Science 10

Today we took some notes on evolution by Natural Selection.   Next we answered some questions about natural selection in different animal populations.  Questions are HERE.   We got a review for the Biology test---To be held next week. 

Biology 12

Today we discussed active transport and watched the quick video below

Next we worked on our Potato Lab.  Make sure your graph on Excel has two best fit lines and that you calculate the x intercept to determine concentration of solute in potato or yam cytoplasm.