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Home Q & A Board Biology-Related Homework Help General Biology
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arealhero arealhero
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9 years ago
Keystone species
a. influence the communities in which they live more than expected on the basis of their abundance.
b. may influence the species richness of communities.
c. may influence the number of trophic levels in communities.
d. are not necessarily predators.
e. All of the above
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milestone23milestone23
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9 years ago
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arealhero Author
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#2
9 years ago
This is perfect, thank you for the answer.
wrote...
#3
9 years ago
Great!
Retired master
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