The structure of the food web

Collected homework today. Went over the answers and looked at some of the terms discussed in the reading. Drew a pyramid to show the relative numbers of organisms at each level of the food chain/web. Producers at the bottom, then primary consumers (herbivores), up to secondary and tertiary consumers (top predators). New homework, Read "Energy and Matter" pages 10-14. Answer questions 3 and 4, due on Thursday, September 15th. We had a student from UNC visit our class today, Megan. She will be coming by every monday this trimester.