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Zoology

Similar traits may not be homologous
Views: 1342
Filesize: 292.14kB
Date: Aug 14, 2011
 Synapomorphies reveal the relationships among tetrapods
Views: 5475
Filesize: 150.73kB
Date: Aug 14, 2011
 This solitary tree is an appropriate symbol for the tree of life
Views: 1510
Filesize: 232.33kB
Date: Aug 14, 2011
 Keystone species.
Views: 1101
Filesize: 136.26kB
Date: Aug 2, 2011
Cloning may help save endangered species.
Views: 1120
Filesize: 103.74kB
Date: Aug 2, 2011
 Indicator and umbrella species.
Views: 1231
Filesize: 62.54kB
Date: Aug 2, 2011
 Mutations caused by air pollution.
Views: 1335
Filesize: 75.96kB
Date: Aug 2, 2011
 A simplified food web from an African savannah ecosystem
Views: 33105
Filesize: 150.82kB
Date: Aug 2, 2011
A small ecosystem.
Views: 1487
Filesize: 74.41kB
Date: Aug 2, 2011
 Commensalisms that involve cheating.
Views: 1525
Filesize: 78.37kB
Date: Aug 2, 2011
 Dispersive mutualism.
Views: 2075
Filesize: 70.62kB
Date: Aug 2, 2011
 Invasive species provide an example of predator pressure.
Views: 1190
Filesize: 95.53kB
Date: Aug 2, 2011
Antipredator adaptations.
Views: 937
Filesize: 167.36kB
Date: Aug 2, 2011
 Possible interactions among populations.
Views: 910
Filesize: 84.52kB
Date: Aug 2, 2011
 Adaptive radiation in stickleback fish.
Views: 1248
Filesize: 29.42kB
Date: Aug 2, 2011
 Resource partitioning among five species of warblers feeding in North American spruce trees.
Views: 16117
Filesize: 112.38kB
Date: Aug 2, 2011
Species interactions.
Views: 1338
Filesize: 109.19kB
Date: Aug 2, 2011
 The mark-recapture technique is often used to estimate population size.
Views: 1249
Filesize: 130.65kB
Date: Aug 2, 2011
 Some male birds and mammals congregate in communal courting grounds called leks.
Views: 1152
Filesize: 145.74kB
Date: Aug 2, 2011
 Sexual dimorphism in body size and mating system.
Views: 1129
Filesize: 39.3kB
Date: Aug 2, 2011
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