Evolution of Legs Explained – Pentadactyl Limb (Marathon Week 7)
How did humans…or all animals evolve legs?? Why does every tetrapod have the pentadactyl limb? How did whales lose their legs? Well the secret lies with a fish over 400 million years old.
Please do not feel obliged, but if you would like to support the incredibly effective work of the Against Malaria Foundation my page is: www.AgainstMalaria.com/OliverHubbard. 100% of your donation will go to buying life saving mosquito nets.
I hope you enjoyed watching this week’s progress, if you appreciated what you learnt then feel free to SUBSCRIBE or SHARE the video, thanks!
Thank you,
Oli
The 12 weeks plan by Lee Troop:
www.mensfitnessmagazine.com.au/wp-content/uploads/12-Week-Marathon-Training-Guide.pdf
♫Music By♫
Blue Wednesday – Need You Around
Song/Free Download – youtu.be/WcfEACtysJA
Follow Blue Wednesday – smarturl.it/Blue-Wednesday
Image Credit (in order of appearance):
By Mcy jerry at the English language Wikipedia, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=4488391
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By Liné1 – Picture taken with my IXUS 800 IS, CC BY 2.5, commons.wikimedia.org/w/index.php?curid=1748735
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By Nobu Tamura email:[email protected] spinops.blogspot.com/ – Own work, CC BY-SA 4.0, commons.wikimedia.org/w/index.php?curid=50429141
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By Dr. Günter Bechly – Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=17151947
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