Muddiest Point!

Hey, sorry but this is going to be a long one so I understand if you don't answer all of my questions.

Questions:

1. Explain how the taxonomic system shows evolutionary relationships and discuss the importance of biochemistry in taxonomy.
2. Discuss the ecological, economic, and humanistic importance of invertebrates.
3. Describe the roles arthropods play in social behavior, predator/prey relationships, and symbiotic relationships.

I hope you can help!

-ChristinaP