1
Q
Why is it more useful to calculate can index of diversity than species richness
A
Species richness only measures number of each species and doesn’t account for population size but index of diversity accounts for both
Useful as their could be lots of one specie/few of another
2
Q
Suggest how the scientist measured the rate of water flow in the river
A
Place floating object in water + time how long it takes to travel a distance
A Level Biology
flashcards
Decks in class (28)
# Cards
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3.2.1 Cell Structure9
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3.1.6 ATP3
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3.1.7 Water1
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3.1.2 Carbohydrates13
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3.3.3 Digestion And Absorption13
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3.3.2 Gas Exchange9
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3.2.3 Transport Across Membranes6
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3.1.3 Lipids6
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3.3.4 Mass transport26
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3.4.2 Transport Of Organic Substances In Plants3
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3.1.4 Proteins5
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3.1.8 Ionorganic Ions4
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3.2.4 Cell Recognition And The Immune System20
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3.4.3 Meiosis1
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3.1.5 Nucleic Acids6
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3.4.3 Genetic Diversity2
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3.4.5 Species And Taxonomy1
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3.6.1 Stimuli2
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3.6.2 Nervous Communication14
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3.7.2 Populations2
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3.8.1 Alteration Of DNA Base Sequences3
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3.8.2 Gene Expression20
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3.8.3 Genome Projects6
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3.8.4 Gene Technologies28
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3.6.4 Homeostasis11
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3.5.3 Energy And Ecosystems6
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3.5.4 Nutrient Cycles17
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3.7.1 Inheritance1
