Picture Gallery

Search For: 

General Biology

A comparison of monophyletic, paraphyletic, and polyphyletic taxonomic groups.
Views: 10816
Filesize: 34kB
Date: Jul 15, 2011
 DNA analysis of phylogenetic relationships among modern and extinct flightless birds by Cooper and c
Views: 1203
Filesize: 118.36kB
Date: Jul 15, 2011
 DNA analysis of phylogenetic relationships among modern and extinct flightless birds by Cooper and c
Views: 1216
Filesize: 106.43kB
Date: Jul 15, 2011
 The cladistic approach from molecular genetic data
Views: 1731
Filesize: 110.09kB
Date: Jul 15, 2011
Ancestral versus shared derived characters involving a molecular trait.
Views: 2198
Filesize: 24.52kB
Date: Jul 15, 2011
 Ancestral versus shared derived characters involving morphological traits.
Views: 8762
Filesize: 87.68kB
Date: Jul 15, 2011
 A molecular clock.
Views: 1843
Filesize: 76.76kB
Date: Jul 15, 2011
 Schematic relationship between a phylogenetic tree and taxonomy.
Views: 1044
Filesize: 43.16kB
Date: Jul 15, 2011
How to read a phylogenetic tree.
Views: 1220
Filesize: 53.43kB
Date: Jul 15, 2011
 A classification system for living and extinct organisms.
Views: 2046
Filesize: 29.62kB
Date: Jul 15, 2011
 Genetic control of eye evolution.
Views: 1462
Filesize: 133.6kB
Date: Jul 14, 2011
 Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen
Views: 4429
Filesize: 52.68kB
Date: Jul 14, 2011
Effects of growth rate on development.
Views: 1330
Filesize: 153.06kB
Date: Jul 14, 2011
 Relationship between Hox gene number and body complexity in different types of animals.
Views: 1912
Filesize: 76.97kB
Date: Jul 14, 2011
 A comparison of gradualism and punctuated equilibrium.
Views: 8618
Filesize: 105.93kB
Date: Jul 14, 2011
 Polyploidy and sympatric speciation.
Views: 1793
Filesize: 62.79kB
Date: Jul 14, 2011
A hypothetical hybrid zone.
Views: 1132
Filesize: 118.95kB
Date: Jul 14, 2011
 The effects of beak depth on song among different species of Galapagos finches.
Views: 1051
Filesize: 124.72kB
Date: Jul 14, 2011
 Differences in the songs of Galapagos finches.
Views: 1089
Filesize: 37.57kB
Date: Jul 14, 2011
 An example of the founder effect with subsequent adaptive radiation.
Views: 1538
Filesize: 76.88kB
Date: Jul 14, 2011
Pages: 1 ... 229 230 [231] 232 233 ... 251
Return to Gallery