Distribution of Organisms

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  • Created by: 11pyoung
  • Created on: 05-03-16 13:37
Examples of environmental factors:
Temperature, availability of Water, availability of Oxygen and Carbon Dioxide, avalability of Nutrients, amount of Light.
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how to work out the mean number of organisms using a quadrat?
Total number of organisms/Number of quadrats
2 of 5
How do you work out the population size of an organism in a certain area?
Mean x Total area
3 of 5
Two ways of studying the distribution of organisms:
A quadrat or a transect.
4 of 5
When collecting evidence what two things must be remebered?
Reliability and Validity
5 of 5

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Card 2

Front

how to work out the mean number of organisms using a quadrat?

Back

Total number of organisms/Number of quadrats

Card 3

Front

How do you work out the population size of an organism in a certain area?

Back

Preview of the front of card 3

Card 4

Front

Two ways of studying the distribution of organisms:

Back

Preview of the front of card 4

Card 5

Front

When collecting evidence what two things must be remebered?

Back

Preview of the front of card 5

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