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Ecosystems, interdependence and field sampling

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Question 18

Wild orchids (Anacamptis pyramidalis) are rare perennial plants that grow in limestone grassland meadows.

Describe how a 0.5 m×0.5 m0.5\text{ m} \times 0.5\text{ m}0.5 m×0.5 m square quadrat could be used to estimate the total population of wild orchids in a conservation meadow with an area of 1200 m2.

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Ecosystems, interdependence and field sampling Questions

  1. GCSE
  2. /Biology
  3. /Ecosystems, interdependence and field sampling