Dr. Claire Says

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@tammyburton8289 5 күн бұрын

I thought the Common ancestors between animals and fungi are older than 400 and something million years old ❤I thought our common ancestor was over a billion

@Dan5482 Ай бұрын

Great explanation. Thank you very much.

@ahamadaoukachioukachi7269 Ай бұрын

Very helpful thank you

@Yuki-ql7dk 8 ай бұрын

Thank you for sharing this informative and well explained video!

@mafnoor 8 ай бұрын

Perfect-- just the supplement I needed for my class-- thank you!

@Knitchers 8 ай бұрын

Thank you for the great video! Would you be willing to make your lecture slides available?

@anwesasaha8321 9 ай бұрын

This is so beautifully explained, thank you ma'am.

@AssariathCherian 9 ай бұрын

Amazing job, Thanks

@undeniablySomeGuy 9 ай бұрын

4:43 She said it! Go crazy!

@undeniablySomeGuy 9 ай бұрын

Thank you for timestamping the chapters. It makes it much easier to take notes and search by topic for facts I may have missed while studying.

@paulstephen5416 9 ай бұрын

It seems that God changes it for you, or, maybe, a "Jesus, for others," circumstance, possibly like a Virgilian pathway, posssibly (e.g. A personal integral ecology within an intergenerational economy of salvation?). I'm adding this thought to this discussion because I do not believe that God evolves. How about this: kzbin.info/www/bejne/aqCbnnp-g56nZ5Ifeature=shared

@bibi-mk3xq 10 ай бұрын

ty for awesome videos! im watching this before my evolution final :')

@yeoslovelyblu 10 ай бұрын

Tyyy!!!

@mattrountree4174 Жыл бұрын

Extremely helpful! My Bio2 professor is great, but it helps having an alternative lecture to add on to it. Thanks!

@jessicalv6442 Жыл бұрын

Amazingly clear!!!!! Thanks a LOT! Campbell biology didn't do the explanation better than you :) You're amazing!

@Cinderthebeaver Жыл бұрын

My mid term is in an hour (panicking) 😬😬😬😩 but thank you for keeping this posted - best video I’ve watched so far on this topic. I like your explanations, pauses, and hand motion.

@Cinderthebeaver Жыл бұрын

Thank you ! 10 minutes before my test and I understood the tree but not the dna sequence matchin it ! ❤

@joshuamueller3206 Жыл бұрын

So if a herbivore had no predators its population would increase until it starves, right? Would it go extinct, or would it stabilize at a new, smaller population?

@niamcd6604 Жыл бұрын

EVOLUTION THEORY NEEDS URGENT UPDATES!!! YET, anyone in the academia is too scared to openly say that because of the eugenist people behind its crazy blind support for it.

@ameerrifai4408 Жыл бұрын

thank you Dr. Claire <3

@mohitbhardwaj5430 Жыл бұрын

Hello Miss! Please explain the Neighborhood joining method or maximum likelihood method

@itrytostudy Жыл бұрын

this is so good thank you

@aoifecartwright9915 Жыл бұрын

hi, if there was gaps in the sequence, could a site still be considered informative?

@hassannaser7112 Жыл бұрын

than you ,, from Syria

@Taylormoser17 Жыл бұрын

Thank you so much, this helped a ton!

@aruntheeban1 2 жыл бұрын

Very well explained!!!

@cowardlyheroine 2 жыл бұрын

This helped me understand the diagram, thank you so much!

@Dreggz1312 2 жыл бұрын

Correction: England is the disease that caused the famine in Ireland.

@BalthazarUhsus 2 жыл бұрын

great video!

@nupatowoch3063 2 жыл бұрын

Now here is an insight one.. Appreciate your hard work

@soakable4500 2 жыл бұрын

hi im an ap bio student, and you actually made sense of this.

@8nansky528 2 жыл бұрын

I ADORE READING

@문지융 2 жыл бұрын

thank you for sharing your lecture

@speakArabiceasilywithme 2 жыл бұрын

can I use the same for plant??

@dr.clairesays5104 2 жыл бұрын

Yes, but plants also photosynthesize, so they use carbon dioxide in that process as well as produce carbon dioxide through cellular metabolism, so it's a bit more complicated in plants.

@speakArabiceasilywithme 2 жыл бұрын

@@dr.clairesays5104 may be in darkness..?

@abdulkader7104 2 жыл бұрын

min 2:30 orangutangs are the out group se we assume that they have the ancestral trait, and then we can look for shared derived traits within the in group

@Anthony-dy2cv 2 жыл бұрын

GOD BLESS YOUR SOUL. I was searching everywhere for a video that could explain this but they were either too hard to understand or too high level for me to comprehend. But this was incredibly straightforward and motivating. Ma'am you are an amazing teacher.

@alaimtz.6370 2 жыл бұрын

Que buena conferencia, muchas gracias !

@Tchotch_ke 2 жыл бұрын

In the third (G T G T) why is it not 3 but 2?

@dr.clairesays5104 2 жыл бұрын

The scenario I proposed was that there was a change from T to G in the ancestor of all the apes and then a switch back to T in the Gorilla lineage. Which is 2 evolutionary changes. You could also propose that there was a change from T to G in the human lineage and another in the chimpanzee lineage. Again, that's 2 evolutionary changes. I hope that helps!

@user-xg6mz8ds9e 2 жыл бұрын

Ma'am can you give pdf

@graciegranados7501 2 жыл бұрын

How does the distance from the island to the mainland influence the immigration and extinction rate?

@maryamfarooq9452 10 ай бұрын

Dear distance matters if any organisn have to colonise any island if the usland us far from mainland it takes much time energy and risk of predation for that organism to go there and colonize that island but if this island is near to mainland there is less chabces of predation and it takes less time and energy to go there

@maryamfarooq9452 10 ай бұрын

And the already ones which are there if there no. Gets reduced because island if ut is far the original population from mainland of this species pays a lot to reach there and there are little chances that it reaches there and if these did not reach tgen their decline on usland leads to tgeir local extinction onthat island and if island is near then if no . Of any species decrease pareng specues from mainland will easily come and maintain their no .so their is less chances of extinction their

@tarahclue6737 3 жыл бұрын

Thank you

@rarichi 3 жыл бұрын

The way you explained it was just so intriguing that it kept my attention. Thank you

@vinzylandkiefer7563 3 жыл бұрын

Hi there Dr. Claire! Is it possible to be shared with a copy of your Reference Book? Thanks.

@eruston 3 жыл бұрын

She identifies caffeine as an insecticide and then drinks a whole bunch of it and tells us ‘oh don’t worry, for humans it is a stimulant.’ And goes on to identify nicotine as both an insecticide and an addictive compound. Sorry, you forgot to mention the addictive side of caffeine as well. So how much insecticide is a caffeine-addicted human ingesting over the course of a lifetime? Seems to be quite a bit, hence the gray hair and probably many other kinds of damage.

@deservinglistener245 2 жыл бұрын

caffeine is an antioxidant

@MJ-ye7dd 3 жыл бұрын

This is the best👌

@wherearetgepoank1117 3 жыл бұрын

You furgot to put Jesus in the tree. That going to be the raght one, tha one with Jesus in it. Yeah I’m totally kidding, that was an amazing video. You really took a complicated subject and explained it in a very parsimonious way. Kind a meta-and very brilliant. I wish you were my genetics teacher in college.

@SHUBHAM-dz8vn 3 жыл бұрын

Hyy🙋‍♂️

@eme4498 3 жыл бұрын

you are such a great and captivating teacher! I've been revising and watching your videos are extremely helpful

@aarons.1349 3 жыл бұрын

Can I choose only 1 informative site to make the tree, even tho there are multiple informative sites I can choose from??

@dr.clairesays5104 3 жыл бұрын

In the real world you would use many, possibly hundreds of informative sites. The more sites agree with your proposed tree, the more confident you become in the tree. A single site does not provide a lot of support for a particular tree. Remember, all trees represent hypothesized relationships between taxa and we use all available data to provide support for the various hypotheses.

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