1) What are two things you learned from today's lecture that you never knew before? 2) Name 1 thing you found to be the most interesting aspect of skin and why?

For each of the processes in model 1, decide as a group if the molecules in the substances have more order (are more organized) before or after the reaction. circle the side of the reaction with more order.

What are your academic resolutions for 2019? what plans do you have to yourself accomplish those goals?

Firms use marginal analysis to determine prices by a) changing prices in accordance with information from retailers. b) using comparisons with strong competitors to position prices accordingly. c) examining the effect on revenue of small changes to the price of one item. d) trying to minimize production costs by using better and more efficient methods.