Lecture 1 BioC61

117 views2 pages
Published on 15 Dec 2011
School
Course
Lecture 1 BIOC61
All living things have limits
Synecology: (syn) together- the study of the laws that govern the living together of
various species
Autoecology studying one species ( life habbits, growth habbits) etc
One species behaviour
Autoecology is an outcome of syn ecology
Outcome of the synecology is the outcome of the autoecology
Also the ecology of agroecosystems
Human genome is 23 000 active genes
Genes vary in species
Genome size of poplar seeds are 45 thousand genes
Greater diversity in genome and greater genes due to present on earth longer than
humans
due to natural ancestors that have been here for awhile
duplication of genes
make duplicagtion of genes
Threats to biophere
bacteria all around us, bacteria recolonize quickly
Thousands of bacteria strain
Damaged immune system attracts more bacteria
122 is the longest documented life span
species can outlive humans
Coy fish are 200yrs
vertebrates can live past 200yrs
Oldest species is sponge from anartica 1500yrs
Other organisms
Mushrooms 8.9 square km
Armillial ostove 8000yrs
2500 to 8000yrs
Kingdom 5
Animalie
plants
fungi
bacteria
Protists: malaria NO photosynthesis
algae are protists
Moneria: archabacteria
Unlock document

This preview shows half of the first page of the document.
Unlock all 2 pages and 3 million more documents.

Already have an account? Log in

Document Summary

Synecology: (syn) together- the study of the laws that govern the living together of various species. Autoecology studying one species ( life habbits, growth habbits) etc. Outcome of the synecology is the outcome of the autoecology. Genome size of poplar seeds are 45 thousand genes. Greater diversity in genome and greater genes due to present on earth longer than humans. Due to natural ancestors that have been here for awhile. Duplication of genes make duplicagtion of genes. Bacteria all around us, bacteria recolonize quickly. 122 is the longest documented life span species can outlive humans. Coy fish are 200yrs vertebrates can live past 200yrs. Moneria spilt as archeabacteria and bacteria dependant on where they live. 1977 studied the archea bacteria arch are looked at differently. 7- maybe 80 years of age constantly reproducing asexually. Tardygrades: waterbears withstand a lot of stress for the first few minutes very resilliant to temperature.

Get OneClass Grade+

Unlimited access to all notes and study guides.

YearlyMost Popular
75% OFF
$9.98/m
Monthly
$39.98/m
Single doc
$39.98

or

You will be charged $119.76 upfront and auto renewed at the end of each cycle. You may cancel anytime under Payment Settings. For more information, see our Terms and Privacy.
Payments are encrypted using 256-bit SSL. Powered by Stripe.