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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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oiratno oiratno
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7 years ago
In the Rocky Mountains beavers build dams, which form ponds, which form meadows, which increased the diversity of habitats in the region. These facts best relate to the concept of 
A)  a food web. 
B)  an ecological niche. 
C)  a food pyramid. 
D)  trophic structure.
Textbook 
Geosystems: An Introduction to Physical Geography

Geosystems: An Introduction to Physical Geography


Edition: 7th
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Geosystems: An Introduction to Physical Geography, 7th Edition (Christopherson)
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twentytootwentytoo
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7 years ago
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oiratno Author
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7 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Smair87
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Yesterday
Helped a lot
TheMoffattMan
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2 hours ago
Smart ... Thanks!
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