A4.2 Conservation of biodiversity

A4.2 Conservation of biodiversity Quiz

IB Biology SL: Quiz

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5 questions, one answer each

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  1. 1. Two meadows each have 10 species. In meadow A one species makes up 90% of individuals; in meadow B each makes up 10%. Which is true?

    • A. A has higher richness
    • B. B has higher evenness
    • C. A has higher biodiversity
    • D. They have equal biodiversity
  2. 2. Which is an example of ex situ conservation?

    • A. A national park
    • B. A seed bank
    • C. Rewilding farmland
    • D. Controlling poaching in a reserve
  3. 3. Which extinction is an example of the loss of a marine species?

    • A. North Island giant moa
    • B. Caribbean monk seal
    • C. Dodo
    • D. Passenger pigeon
  4. 4. The EDGE programme prioritises species that are:

    • A. Most attractive to tourists
    • B. Evolutionarily distinct and globally endangered
    • C. Most economically valuable
    • D. Most abundant
  5. 5. Why is peer review important for biodiversity evidence?

    • A. It guarantees the result is correct
    • B. It allows the methodology to be checked by other scientists
    • C. It removes the need for repeat surveys
    • D. It makes citizen data unnecessary

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