Quiz: Measuring Species Richness
Pearson Edexcel Level 3 Advanced GCE in Biology A (Salters-Nuffield) (9BN0)
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Building on what you've learned about biodiversity, let's test your knowledge of measuring species richness!
What is species richness?
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Which methods can be used to measure species richness? (Select all that apply)
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Species richness is the {{blank0}} of different species in an area. It is often measured using sampling methods like {{blank1}}.
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Match the items on the left with their correct pairs on the right
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A quadrat survey counts 12 species in the first quadrat and 15 species in the second quadrat. What is the average species richness per quadrat?
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Why do ecologists use multiple quadrats when measuring species richness?
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Which factors can affect species richness in an area? (Select all that apply)
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What tool is used to measure species richness in a specific area?
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