Sept 12 hw

As you were told, you have an essay to write in 22 minutes tomorrow.
See if you can tie in some of the 'big picture' ideas in your essay.
Know what chemicals there are before and after.
Trace where they go in different organisms and what form they are in.
Talk about the role of some organisms in the food chain/pyramid.
Include the names of the processes.
Be consise and always give a definition, example and elaborate in two or three sentences.
No introductory or conclusion statements.
12 concise statements are better than 20 sentences that don't score any points.

From here we will go over the chapters on atoms, molecules etc in the first five or 6 chapters. Luckily you studied it over the summer.