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Unformatted text preview: pepper extract or chysanthemum extract) on brine shrimp survival. 2. What do you hypothesize will be the outcome of this experiment? 3. Is this a controlled investigation and why? 4. Explain the value and importance of including a treatment that contains no toxins/extracts. 5. What is the experimental purpose or benefit of this experimental design (serial dilution)? 6. Describe anthropogenic impacts or real world sources of pollution that aquatic invertebrates may encounter....
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- Winter '11
- Ecology, Sewage treatment