- Created by: Ellie
- Created on: 31-03-13 15:43
B2.4.1 DISTRIBUTION OF ORGANISMS
a) Physical factors that may affect organisms are:
- availability of nutrients
- amount of light
- availability of water
- availability of oxygen and carbon dioxide.
b) Quantative data on the distribution of organisms can be obtained by:
- random sampling with quadrants
- sampling along a transect.
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