Some ideas from my classes by Amit Khanna https://padlet.com/biogeek86/6we5fh5desrw Please add something en-us 2016-11-02 10:52:40 UTC 2026-01-26 02:03:46 UTC hello@padlet.com It is this easy biogeek86 https://padlet.com/biogeek86/6we5fh5desrw/wish/134714188 Today I used this ecology tool in my class. They loved it]]> 2016-11-02 10:54:01 UTC https://padlet.com/biogeek86/6we5fh5desrw/wish/134714188 Investigation Screencasts akhanna https://padlet.com/biogeek86/6we5fh5desrw/wish/142458217 Click here for a sampling of investigation proposal screencasts.]]> 2016-12-08 02:51:18 UTC https://padlet.com/biogeek86/6we5fh5desrw/wish/142458217 Carbon Visualization akhanna https://padlet.com/biogeek86/6we5fh5desrw/wish/142458278 Click here
I am sure you have used this site, but I have not looked at it in much detail

if you click on any of the N Hemisphere circles (ex. Mauna Loa or Norway or Negev), and then carbon cycle gases, and then time series. Then leave every thing as it is and hit submit  ...you get the classic CO2 rise 
graph for all sites with the annual fluctuation. But then if you choose any southern hemisphere, you see the same trend but not the same fluctuation. Addresses nicely this bit of the subject guide
  • Application: Analysis of data from air monitoring stations to explain annual fluctuations.
]]> 2016-12-08 02:52:16 UTC https://padlet.com/biogeek86/6we5fh5desrw/wish/142458278 Biogeography akhanna https://padlet.com/biogeek86/6we5fh5desrw/wish/142468577 To contribute to the origin of new species, members of one species must become so different from other individuals through natural variation that they would become two separate non-interbreeding species.

Watch the video at this link link below to see if this happens
https://www.youtube.com/watch?v=PjcFSy1KCTI


Activity:

Get into groups of 3 

We will do part A of this activity
Then:
Test yourself:
How does geographic isolation lead to speciation (formation a new species) and adaptive radiation (organism diversify into a variety of forms when they move into new areas)?  
How do you know when two or more populations have become distinct species?
Explain how populations of a species can gradually diverge into separate species by evolution.




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