Origin Of Life and The Role of Cyanobacteria (Blue-Green Algae) | Evolution Class 12 | NEET 2021

#Evolution #Cyanobacteria #biowiz
In this video, I've explained peripherally, the origin and evolution of life on Earth and the role of Cyanobacteria using cartoony vector animations. The initial part explains the conditions of primitive Earth that led to the origin of life. In the latter part, I've explained the ultrastructure of cyanobacteria and Gaidukov's Phenomenon.
You can read the article on Cyanobacteria in the link provided below:-
biowizbiology.org/the-origin-...
Timestamps
0:00 Intro
0:20 Formation of Earth
0:33 Conditions of Primitive Earth
1:50 Origin of Life
2:08 First photosynthetic organisms
2:40 Cyanobacteria
3:10 Great Oxidation Event and its effects
4:17 Blue Green Algae details
4:50 Vegetative cells
6:33 Heterocyst
6:48 Gaidukov's Phenomenon
7:19 End

[@kalyanidantal8629]

Animation is the best way through which childrens get concept clear... Thanks for uploading...

[@BIOWIZ]

Thank you so much. I do believe the same and hence I'm giving as much as I can to make these videos. Support from the viewers is all the motivation I need to keep doing this for long. 😊

[@harsitakuiry7866]

Thank you sir for uploading this vedio.... Aap soch main world k best botany teacher ho....????

[@ranjitkumarmaji1267]

Really great technique of teaching sir.😍😍

[@satwatapathak5620]

This video is excellent.

[@smitakumari4106]

It's amazing to clear all these thing in easy way

[@BIOWIZ]

That's the goal. Thanks ☺️

[@kartikghosh9766]

Great sir... helpful video

[@shrutinandi2483]

This video is very good sir . Thanks for uploding this video .

[@ethanmakasa9738]

You outdid it🎉🎉🎉🎉 thankyou very much❤❤❤

[@BIOWIZ]

You’re welcome 😊

[@akgamingyta2649]

This video is helpfull for me . Thanks 🙏

[@insurancescam2055]

Please include some more information so that there is no need of searching for other videos because your explanation is absolutely fantastic 👍👍👍👏🏼👏🏼🙏🙏

[@BIOWIZ]

Thanks... As animating is a very time consuming and tedious task so I try to include the most important points and keep it as interesting as possible. You can visit my website www.biowizbiology.com for detailed articles based on same topics.

[@lakrania.l.d.4391]

I learned about cynobacteria a lot of. thanks you so much .

[@BIOWIZ]

Thank you ☺️

[@palashsawhney8883]

Genius!!

[@BIOWIZ]

Thanks doc 😊

[@adityameena8320]

Great sir it's outstanding explanation thankuuuuuuu sir thanku so much sir by diagram is esey to understand sir plz to bi continue sir

[@BIOWIZ]

You're welcome :)

[@poojagaur800]

👍 amazing explanation

[@BIOWIZ]

😊

[@rajinisharma4579]

Very informative

[@BIOWIZ]

😊

[@funzzy4401]

Thank u it was very helpful

[@BIOWIZ]

☺️

[@s.sambath2202]

Brilliant presentation dear sir

[@BIOWIZ]

Thank you :D

[@shaunmahanti3182]

Congrats sir...

[@BIOWIZ]

Thank you ☺️

[@Jesuisunknown]

Thansk

[@BIOWIZ]

:)

[@edotblair]

What was the process used to figure out the beginning of life?

[@BIOWIZ]

You can refer to any article on 'Theory of chemical origin of life' by Oparin and Haldane and Stanley Miller's experimental proof of their theory

[@meghachakraborty2798]

Very nice.. 😍😍😍

[@BIOWIZ]

Thank you doctor 💝

[@ritadevi8066]

Love from INDIA ( BIHAR )

[@BIOWIZ]

Thank you ❤️

[@aliyahayat3490]

can cynobacteria produce oxygen without sunlight or in deep place of ocean where light can't reached ????

[@BIOWIZ]

Nice question !!! The short answer is No, they can't. However, blue-green algae have a pigment called c-phycoerythrin which belongs to a group of pigment called Phycobillins. The phycoerythrin can absorb light in UV range which can penetrate deeper in the water than visible light due to its high energy. This enables BGA to perform photosynthesis at greater depths than other photosynthetic organisms. Hope your query was solved. Subscribe if it helped.

[@garimayadav3901]

❤😍😍

[@BIOWIZ]

😊

[@satwatapathak5620]

Sir can you upload video about biological classification?

[@BIOWIZ]

I'll definitely think about it. Might take a few months though. Thanks for the suggestion. :)

[@satwatapathak5620]

@@BIOWIZ because sir it is tough to remember each and everything in the chapter.

[@BIOWIZ]

Well the later half of this video is actually the description of Kingdom Monera if you've watched it thru.

[@ranjitkumarmaji1267]

Hello satwata, i am Rohit

[@satwatapathak5620]

@@ranjitkumarmaji1267 oh brother, good.

[@JohnHoylesunvaccinatedbr-rx4dk]

Cyanobacteria

[@Ankan12345]

Good content sir Cyclin video please😭😭😭😭

[@BIOWIZ]

Making animated videos like these takes a lot of time and effort. I hope you'll understand. Regulation of cell cycle is one of the projects that i have in mind, but it might take a month or two after starting to work on it.

[@Ankan12345]

@@BIOWIZ o sorry sir

[@BIOWIZ]

No need to be sorry. I'm just stating the fact here. 😊

[@ranjitkumarmaji1267]

Hello Ankan, I am Rohit

[@nijarajannat6050]

Stop stealing animation from different channel. Will report

[@BIOWIZ]

I think you're out of your mind 😊 All the illustrations and animations shown here are made by me. Anyway thanks for commenting.. helps the channel to grow 😊