Views : 72,458
Genre: Science & Technology
Date of upload: Jan 28, 2024 ^^
Rating : 4.91 (93/4,037 LTDR)
RYD date created : 2024-04-24T13:49:36.716013Z
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Top Comments of this video!! :3
I was confused what was up with this video, because my class did a similar lab in high school around 2013. Then I did some googling and figured out that the lab we did was designed by Dr. Ratcliff, and our class was one of the first to try it. It was kind of amazing getting to do actual biology when I was only 15, though I remember the frustration of not always getting the results we were hoping to get through the lab.
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I love your channel. I showed my mom your 3 points of evolution but only played the sound AFTER you used the word evolution so she wouldn't hear that word evolution. As we went on she agreed with all 3 points. I then backed it up to start where you say it is evolution and she couldn't believe it. Half the ppl who disagree with evolution don't even know what they disagree with! Thanks for helping plant that seed that might grow to a little skepticism
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As a person who was raised in religious dogma, I have struggled all my life attempting to understand creation. Evolution IMO is undeniable and if there is/was a God that entity set into motion the building blocks of life and over billions of years we are the result? What I can't wrap my mind around is what started the event or the "Big Bang." Do we have a soul as each individual has a personality, and where does that go after death...
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Although this research is interesting, it needs to be interpreted carefully. Unicellular does not always mean primitive. Far from being the "simple" organisms many people (including some biochemists who should know better) imagine them to be, yeasts are part of a huge group of complex fungi and appear to have become unicellular by evolving from ancient filamentous species. Therefore this experiment could simply be reactivating dormant ancestral genes, roughly analogous to breeding humans with larger appendixes or fur. It is at best a crude model for how multicellularity arose in the first place.
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Why do humans eschew movement and instead interact with the world via its various delivery systems?
Outside conditions are getting tougher - crowds, traffic jams, pollution, harsh weather, crime, repressive laws, etc. Meanwhile, homes are becoming ever better serviced. There comes a point where the couch looks more inviting than the car or walking shoes. The ability to move will become less useful than being part of a larger group - because the group is extra good at accessing and processing stuff.
Cells within cells within cells ...
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@bhami
3 months ago
In recent decades, the boundary between a colony of unicellular and a single multicellular organism has gotten fuzzier and fuzzier. Biofilms, sponges, ...
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