Hypothesis
Clear Concise Testable Statement Based On Observations
Limulus Polyphyemus
Atlantic horse shoe crab
Ruffa
Bird
Limulus Polythemus and Ruffa relationship
Commensalism (&,0)
Environmental issues
Resource use
Population growth
Pollution
Causes for decrease in population
Habitat change
Lack of food
Diseases
Steps of creating an experiment
Ask a question Research Come up with hypothesis Do experiment Analyze data Record data