Team 8: Macroevolution 2 Discussion by Abby Grace Drake https://padlet.com/bioee1780/8varmyjcnll8m1gr en-us 2023-06-29 17:29:59 UTC 2025-11-15 06:19:09 UTC hello@padlet.com bioee1780 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304256 Every teammate should post a video answering the question in this section.]]> 2023-06-29 17:29:59 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304256 bioee1780 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304259 3pts
What causes extinctions? ]]> 2023-06-29 17:29:59 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304259 bioee1780 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304260 Each teammate should post a video answering ONE of the questions in this section.]]> 2023-06-29 17:29:59 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304260 bioee1780 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304261 2pts
1. Is there a difference between background extinction and mass extinction?

2. What might cause anagenesis? Develop an argument for why organisms may show anagenesis over time.

3. What might cause stasis? Develop an argument for why organisms may show stasis over time.

4. What might cause cladogenesis? 
]]> 2023-06-29 17:29:59 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304261 Instructions bioee1780 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304262 Be sure to review the Macroevolution 2 lecture before working on this discussion. Use the information provided in the course when answering the questions.

You will work on this discussion asynchronously as a team. For the first section in green you should each post a video answering ONE of the questions in each section. You can post by clicking the plus sign at the top of the section. For the last two sections in orange everyone should contribute to discussing the topic. 

]]> 2023-06-29 17:29:59 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304262 bioee1780 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304263 Every teammate should post a video answering the question in this section.]]> 2023-06-29 17:29:59 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304263 bioee1780 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304264 3pts
Describe the theory of Punctuated Equilibria. ]]> 2023-06-29 17:29:59 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2635304264 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2639731489 2023-07-06 15:08:53 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2639731489 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2639733837 2023-07-06 15:13:33 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2639733837 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2639735935 2023-07-06 15:18:13 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2639735935 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640520669 2023-07-07 14:14:56 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640520669 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640522758 2023-07-07 14:19:45 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640522758 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640525925 2023-07-07 14:27:38 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640525925 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640764382 2023-07-08 06:43:31 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640764382 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640765066 2023-07-08 06:48:11 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640765066 https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640765253 2023-07-08 06:49:24 UTC https://padlet.com/bioee1780/8varmyjcnll8m1gr/wish/2640765253