Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
July 7
Lynn Margulis
Protoista in unique organisms
Early Pre Camb.
blue green algae
Bacteria
Mid to Late Pre Car
Symbiotic aggregations
Then plants, fungi and
animals developed from this
caryotes
DNA
Messenger RNA etc.
All leading up to Darwin
selection of species.
An early world. No Oxygen.
Breakthrough by prokaryote Cynpl.
Fixation of N2 + CO2
Nitrates + anti
SO4 red.
NO3 red.