 | Central Question:What do different evolutionary paths look like and how can we map them? Guiding Thought Question: Explain one of the things that will complicate determining a specie's Center of Origin. Center of Origins: Geographic location from which a certain species expanded from. Today's Learning Objective: Students will work through a mapping activity to learn about the diffusion of animals and how to trace their evolutionary paths from a common center. |
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15 Comments
Sienna
10/13/2021 08:55:23 am
One thing could be little to no fossil records.
Ethan
10/13/2021 08:57:00 am
Migration of species can cause trouble when determining the center of origin for a species. Removal of a species such as hunting or poaching can also cause issues.
Ballard
10/13/2021 08:58:34 am
Continental drift can affect it or a mass extinction
Jack Smith
10/13/2021 09:03:00 am
Morphological processes can change the landscape and physical conditions of an environment erasing evidence of previous conditions a species may have truly arose in.
Beet rye
10/13/2021 09:04:24 am
fossil records destroyed, evolution goes backwards
Annie
10/13/2021 09:05:12 am
Climate change
emma
10/14/2021 12:17:30 pm
migration can cause some challenges
Cariena Murray
10/14/2021 12:21:36 pm
Migration of species makes it big sad
Evers
10/14/2021 12:23:54 pm
Migration of species
Riley Martin
10/14/2021 12:24:21 pm
Having close relatives that look nothing alike, lost of fossil records 10/14/2021 12:25:02 pm
If it migrates to another area or if the species dies off.
izzy
10/14/2021 12:25:12 pm
if the fossil records at the origin are destroyed then we don’t know where they were historically
Alussia Dillion ove
10/14/2021 12:25:58 pm
Migration :(( even bigger sad
Maria
10/14/2021 12:26:31 pm
Decayed or destroyed animal remains can cause challenges in determining a species center of origin
Daniel Montes
10/14/2021 12:27:22 pm
If an animal is found in various places and also if it’s been a long enough time where their remains have moved a significant amount Leave a Reply. |
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