1
Q
Biosphere
A
the part of earth that is overtaken by living organisms
2
Q
ecosystem
A
all the living an non-living things in a particular area and the interaction between them
3
Q
biotic factors
A
the interaction between living organisms
4
Q
abiotic factors
A
measurable non-living characteristics of an environment
5
Q
edaphic factors
A
abiotic factors that relate to the soil like water content, compactions, pH or organic matter content
6
Q
anthropogenic factors
A
the result of human activity such as deforestation or burning fossil fuels.
7
Q
random quadrating
A
measures abundance in a uniform environment
8
Q
transects
A
measures distribution and abundance along an abiotic gradient
Biology - Topic 5
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