Energy in Ecosystems
On a separate sheet of paper answer these questions in complete sentences.
You may wish to refer to chapter 46 of the Addison-Wesley Biology book.
- Define trophic level, producer, consumer and decomposers.
- Define herbivore, carnivore, omnivore and scavenger.
- Draw a food web one might find in a freshwater pond.
- Discuss why the "10% law" will have an impact on human population growth.