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The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
النسخة 6الرقم المعياري الدولي: 978-0077280086The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
النسخة 6الرقم المعياري الدولي: 978-0077280086 تمرين 12
A major principle of ecology states that no two species can occupy exactly the same niche. One will utilize resources more efficiently than the other and will drive the second species to extinction. This is the principle of
A) competition.
B) natural selection.
C) community organization.
D) competitive exclusion.
A) competition.
B) natural selection.
C) community organization.
D) competitive exclusion.
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A habitat is the place where an organism...
The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
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