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hsnu1010 hsnu1010
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11 years ago
a) Limited resources in a national results in a population of elk remaining at a stable size.
b) A cow eating the tops of grass plants.
c) A field of forbs and grasses being replaced over time by woody plants.
d) Addition of nutrients to a pond results in a reduction of species richness of algae.
e) A tiger killing and eating a deer.
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wrote...
11 years ago
c) A field of forbs and grasses being replaced over time by woody plants.
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