Quiz

Quiz: Calculating Index of Diversity

Pearson Edexcel Level 3 Advanced GCE in Biology A (Salters-Nuffield) (9BN0)

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Steps in this lesson (11)

1
Text

Building on what you've learned about biodiversity, species richness, and genetic diversity, let's test your knowledge of calculating the Index of Diversity!

2
Multiple ChoiceInteractive

What does the Index of Diversity measure?

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3
Multi-SelectInteractive

Which of the following factors are used to calculate the Index of Diversity? (Select all that apply)

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4
Fill in the BlankInteractive

The formula for calculating the Index of Diversity includes {{blank0}} to represent the number of individuals in a species and {{blank1}} for the total number of individuals in all species.

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5
MatchingInteractive

Match the items on the left with their correct pairs on the right

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6
Math EquationInteractive

Calculate the Index of Diversity for a habitat with 3 species: Species A (5 individuals), Species B (10 individuals), Species C (15 individuals). Use the formula \( D = \frac{N(N-1)}{\sum n(n-1)} \).

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7
typedAnswer

Match the items on the left with their correct pairs on the right

8
Multiple ChoiceInteractive

If a habitat has high Index of Diversity, what does this indicate?

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9
Multi-SelectInteractive

Which of the following could decrease the Index of Diversity in a habitat? (Select all that apply)

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10
Fill in the BlankInteractive

The Index of Diversity formula divides the total number of possible species interactions by the {{blank0}} of species interactions within the habitat.

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11
MatchingInteractive

Match the items on the left with their correct pairs on the right

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