Pliesto

Quaternary Period
- megafauna”
- humans evolve
- tree species richness declines
- herbaceous species dominate
- (angiosperms)
The Ice Ages
- a series of glacial
- periods followed by interglacial periods
- Pleistocene epoch, Quaternary period
- at least 14 in the last 2 million years
Nunatak

mountain peaks not covered by ice

Author

kamrunsreno

17301

Card Set

Pliesto

Description

nres final

Updated

2010-05-02T23:03:48Z

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