Distribution of living organisms

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  • Created by: leah
  • Created on: 07-01-13 17:18

DISTRIBUTION OF ORGANISMS

Physical factors

The physical factors that may affect organisms include:

  • Temperature
  • Amount of light
  • Availability of water
  • Availability of nutrients
  • Availability of oxygen and carbon dioxide.
  • 

Collecting quantitative data

 

Transects

A transect is a line across a habitat or part of a habitat. It can be as simple as a string or rope placed in

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