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Student observes the increasing production of hemoglobin in Daphnia magna as a response to decreasing oxygen concentrations. What is the role of hemoglobin in the body? How is hemoglobin produced? Why ...

Student finds and identifies invertebrates in soil samples to determine which soil has greater biological activity. What organisms are found in soil? What are nematodes? What role do nematodes play in ...

Understanding Biodiversity presents an overview of biodiversity, its importance and relevance to humans, all living things, and the Earth. It includes species pages and a template to engage and involv ...