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hsmith hsmith
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10 years ago
you need to know
a) the number of species
b) the relative abundance of each species
c) the physical size of each species
d) both A and B
e) A B and C
(i eliminated c and e)

also, species richness refers to
a) number of different species
or
b) total number of all organisms
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darlas92darlas92
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10 years ago
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