Biology Unit 2 Day 3

Learning Objective: Students will learn about interactions within ecosystems by creating food chains and food webs and will analyze their ideas in writing using technical vocabulary (producers, consumers, herbivores, carnivores, omnivores).

Questions:

1. What interactions and relationships occur within ecosystems? (brain)
2. What is a food chain? Food web? draw or give an example of each (book)
3. Which is true about scientific knowledge?

Answer choices for #3 A. It always becomes a fact. B. It is open to change. C. It is rarely proven wrong. D. It is never reliable. Link for researching organisms  http://animaldiversity.ummz.umich.edu/site/index.html See yesterday.