- Nation
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- Nov 07, 2020
Genera Quotes on Classification and Origins
Species, origins & classification
Several quotes use 'genera' in the strict biological sense, describing how species gradually diverge and split — a pattern Best observed across many kinds of organisms.
- Last Updated on May 30, 2021
- Connection
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- Nov 07, 2020
The close relationship between railroad expansion and the genera development and prosperity of the country is nowhere brought more distinctly into relief than in connection with the construction of the Pacific railroads.
- Large
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- Nov 07, 2020
Splitting and gradual divergence of genera is exemplified very well and in a large variety of organisms.
- Best
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- Nov 07, 2020
I accept extinction as best explaining disjoined species. I see that the same cause must have reduced many species of great range to small, and that it may have reduced large genera to so small, and of families.
- Fossil
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- Nov 07, 2020
Is it philosophical, is it quite allowable, to assume without evidence from fossil plants that the family or any of the genera was once larger and wide spread? and occupied a continuous area?
- Information
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- Nov 07, 2020