Macroevolution

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Dr. Wendi

Dr. Wendi

Күн бұрын

Пікірлер: 35
@griffinmcculloch7754
@griffinmcculloch7754 5 ай бұрын
Thank you for the thorough and informative video! I enjoy learning about this stuff in my spare time.
@JulieanneQuigley
@JulieanneQuigley 8 ай бұрын
Your videos are great. Thank you! I shared them with my bio classes!
@w3vjp568
@w3vjp568 Ай бұрын
For a split second there I thought I had accidentally clicked on a Creedence Clearwater Revival video…
@DrWendi
@DrWendi Ай бұрын
hahaha :)
@vesuvandoppelganger
@vesuvandoppelganger 9 ай бұрын
8:08 All of those lines drawn between separately created species is pretty convincing evidence for evolution.
@evanhawes2528
@evanhawes2528 9 ай бұрын
Well where do think they got those lines then? They don’t make them up
@vesuvandoppelganger
@vesuvandoppelganger 9 ай бұрын
They used their imagination. So yes, the lines are made up.
@evanhawes2528
@evanhawes2528 9 ай бұрын
@@vesuvandoppelganger since when did they used there imagination?
@vesuvandoppelganger
@vesuvandoppelganger 9 ай бұрын
When did they use their imagination? They used their imagination when they drew the lines.
@evanhawes2528
@evanhawes2528 9 ай бұрын
@@vesuvandoppelganger wheres the proof that this is fiction?
@rollinjack902
@rollinjack902 Жыл бұрын
This isn’t macro this is micro
@jlupus8804
@jlupus8804 3 жыл бұрын
Speciation- seems more micro than macro.
@DrWendi
@DrWendi 3 жыл бұрын
it is in a way, it is when microevolution goes on for a long time and then organisms gradually lose the ability to interbreed, then they are technically a new species :)
@hfarthingt
@hfarthingt 3 жыл бұрын
@@DrWendi it would then follow that humans genetically unable to interbreed are no longer human
@DrWendi
@DrWendi 3 жыл бұрын
@@hfarthingt being infertile would be a different thing. But yes, suppose there was a group of humans that became isolated from other humans for a long period of time, then each group would evolve differently depending on their environment and eventually could be different enough to be considered a new species.
@whatabouttheearth
@whatabouttheearth 2 жыл бұрын
@@hfarthingt What? That makes no damn sense. Infertility is not the same as seperation in distance from a nodal point of speciation.
@ailurophile4341
@ailurophile4341 2 жыл бұрын
None of this are macro. Finches... are still finches. Birds are still birds.
@mashdzva
@mashdzva 2 жыл бұрын
The video explains how macro occurs. Time and chance play the biggest role. The best time to clearly see evolution occurring is during a mass extinction type of scenario, which has happened a couple of times. Fossils are the best way to show macro
@ailurophile4341
@ailurophile4341 2 жыл бұрын
@@mashdzva Nope. That's just an assumption. Also, extinction rates are far greater than speciation rates throughtout history.
@blaisenotpascal1052
@blaisenotpascal1052 2 жыл бұрын
I don't really get how you can believe in micro evolution, but not in macro. It's like believing in inches, but not in feet. I highly suggest that you check out Kenneth Miller on evolution and ID. He's a devout Christian and scientist who explains the topic brilliantly.
@ailurophile4341
@ailurophile4341 2 жыл бұрын
@@blaisenotpascal1052 Bro I study genetics too. It's all assumptions based on changes overtime.
@whatabouttheearth
@whatabouttheearth 2 жыл бұрын
You don't know what macroevolution is. Micro is change of genetic frequency WITHIN a population. Macro is change on the population (species) level, this includes speciation. You are so blind to what's right in front of your face, like legless lizards, birds with wings that can't fly, swimming birds like Penguins, red maned foxes, humans born with tails, whales having 5 finger bones, every tetrapod having a radius, ulna and humerus (unless they lost their arms) etc Prove comparative vertebrate anatomy and the Principal of Faunal Succession wrong, I dare you. Or at least study them.
@vesuvandoppelganger
@vesuvandoppelganger 4 ай бұрын
Comparative embryology is not evidence for evolution. Comparative anatomy is not evidence for evolution. Comparing genomes is not evidence for evolution.
@OrthodoxJoker
@OrthodoxJoker Жыл бұрын
It’s a lie. Jesus is king
@gatshenindlovu230
@gatshenindlovu230 Жыл бұрын
😂😂😂😂
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