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Today you will be doing research on Ecology. Please answer the following questions in an email and send them to robert_eschbach@dpsk12.org:

1) Name at least one example of each of the following types of relationships: mutualism, commensalism, and parasitism. Do not use the same examples from an earlier class.

2) What is mutualism? Plants and Fungi have a mutualistic relationship. Explain how they help each other. What do they trade?

3) What is a plant guild? Give one example of a plant guild and how the plants help each other.

4) What does interdependence mean? Give one example of how it works. Do you agree with the idea?