Population

Questions on key words, sampling techniques, humand populations and life expectancy. 

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  • Created by: tcrj
  • Created on: 23-08-14 18:57

1. What is the calculation to work out birth rate?

  • no of births per year / total population X 1000
  • no of births per year / total population X 100
  • number of population - original population
  • no of births / no of adults X 100
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Other questions in this quiz

2. An assumption of mark release recapture?

  • Sample is 50% of population
  • Sample is 30% of population
  • Sample is 10% of population
  • Sample is 100% of population

3. A non living factor that makes up a habitat eg temperature or pH?

  • Community
  • Abiotic
  • Biotic
  • Environment

4. Best sampling methode to use when looking at dandelions in a field?

  • Random quadrate
  • Systematic quadrate
  • Line transect
  • Random belt transect

5. Frequency can be measured using a point quadrate. If 2 out of the 7 opints are touching a flower what is the frequency as percentage?

  • 30%
  • 28.6%
  • 0.28%
  • 35%

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