Retrogressive metamorphosis in Ascidian larva

Metamorphosis of the ascidian larva is unique. It involves transformation of an active,free swimming larva with advanced characters such as axial notochord,dorsal neural tube and special sense organs,into an inert, sedentary and simple adult with only a pharynx with stigmata and endostyle to indicates its chordate nature. This type of metamorphosis which show regression or degeneration from larva to adult is reffered to as retrogressive metamorphosis.

[@swetascapture8868]

Hats off to you sir🙏 Your teaching style is superb 👍 teacher like you are god gifted 🥰 keep teaching us . science is not boring you prove it sir🙏

[@khushboosharma272]

Sir aap bhot acha padhate hai mujhe jo opics kisi b vedio se smjh nahi aate wo aapki vedios bht ache se clear hojte hai Thanku soo much sir hum bacho ko itni achi education dne ke lie ❤❤❤

[@komalgodara3901]

Thank you so much sir for this amazing explanation 🙏☺️

[@eatandrepeatt]

Respected Sir, your videos are very clarifying and useful for us ..thank u so much Sir 😊🇮🇳

[@sadafkassar4648]

Osm lecture sir...bhot clearity s explain kya h sb..1st tym apka lecture Dekha h & thoda sa pdhne k bad hi like or subscribe krdya ...🙏🙏

[@jitendratanwar1233]

jordar sir bahut hi sandar aaj tk ki lyf ki sb se best class hai sir meri 🙏🙏

[@Real_Deepali]

Any example of retrogressive metamorphosis?

[@empiricalknowledge340]

Thank you for your excellent explanation sir🙏. Im from Nepal🇳🇵🇳🇵

[@DrCLVerma]

If you like my work than share it in your country

[@empiricalknowledge340]

@@DrCLVerma yes sir its grear.. ive shared to my friends too.. waiting for more lectural videos

[@sumanbhunia4836]

Thank You Sir, Radhe Radhe Radhe-Shyam, 🙏।

[@atiqurrahman2312]

Thanks sir for your nice explanation .. I'm from Bangladesh 🇧🇩

[@DrCLVerma]

I hope these videos are useful for you. Kindly share my work if you find them worthy enough.

[@shivanidohre1343]

Thank you so much sir 😊

[@abumdhujaifa2681]

Your videos are very good and helpful sir . Make more videoes like these sir

[@mohammedmoonis1930]

Sir your way of teaching is very good sir can you make a video about most questions

[@tanushreedas480]

Thanks sir for your excellent explanation....I'm from Odisha

[@bhumikakumarivasava2672]

Thank you Sir 🙏🙏🙏

[@sahilhoque1645]

Thanks sir ❤❤❤

[@kanikaanabh4277]

Amazing videos Sir! Really helps understand complex topics like this.

[@sunflowermist23]

Hello sir do we have to write about progressive changes and molecular changes in the answer?

[@ZoologyClassesWithSantlal]

Awesome, lecture presentation,sir

[@DrCLVerma]

It's your inspiration sirji

[@Zoooids]

Nyc explaination sr

[@sachinvishnoi8021]

sir BALANOGLOSSUS par bhi video banayi

[@komalmeena_2003]

Thank you sir.. It's an amazing lecture 🤗🤗....

[@SukhdeepKaur-sx4kr]

thnku so much sir itni mehnt krne k lia

[@zaherakhan7307]

Thanks for this lecture sir

[@nandani1599]

Thanks sir ❤️

[@Believe_AB]

Sir do urochordates show progressive metamorphosis as well??

[@gamerladka6647]

You are great sir thank you

[@kAyal890]

Helpful lecture Thank u sir

[@monica6899]

Thank you Sir 😁

[@pushpendradagur6147]

Sir you are great. Sir please make a lecture on biostatistics

[@mukeshyadav1760]

Thanku sir.for.so.much.explanation

[@debasmitapatra5745]

U are great sir

[@RajanRaj-on2kf]

Thanks 👍

[@rakeshkumar-yu1zb]

What is hardmaniya. Please explain sir

[@ritika1319]

Sir pls development of frog pe video bna do

[@kuldeepSingh-vm6ur]

Super 👌 sir 🙏!

[@OmPrakash-su7cn]

Tq sir , very helpful video 😊

[@PawanKumar-wv8ft]

Great explanation Thank you sir ji

[@nidhijaisal7565]

Thank you for this video sir but aap Hame notes bhi date rehiye

[@surajbhanshekhawat528]

GREAT EXPLAINATON SIR

[@jayantprasad8186]

Thank you so much sir

[@sakshikataria2922]

Sir ek video embryonic development of chick ki bhi bana kar upload kr dijiye plz sir 🙏

[@shtakshigupta3302]

Sir please upload videos of developmental biology (unit 4) of bsc second year

[@sachinvishnoi8021]

ascidian larva me locomotory organ kya hota hai

[@DrCLVerma]

Swim by undulating the tail.

[@monanoorchaalida6169]

Oooo

[@manorma9906]

Thank you sir🙏🏻

[@Mohmadarsh786]

Thanks sir

[@shaikhsarfaraz8270]

Thanks sir for expalnation

[@sravaniveerapaneni8130]

We need a vedio on frog respiratory system

[@DrCLVerma]

Jaldi hi aa raha h

[@khemchandsoni1679]

Wonderful talk

[@bhanuprakashbiology4512]

Good sir

[@sravaniveerapaneni8130]

Tqu sir

[@ehsanelahee1703]

Sir i am from BD..

[@law0511]

Excellent

[@JyotiJyoti-xb4xu]

Sir please make the video on prtromyzon.

[@DrCLVerma]

Will try soon

[@bestofluck2754]

👍🏼❤🙏🏼

[@kuldeeppilaniya877]

NICE

[@bhagirathdasori3736]

🙏🙏🙏🙏

[@PANDA-kg3hj]

Sir aap zoology ke bhagwan ho

[@AnilKumar-lj3ho]

✌️

[@Dpmagicc]

Thankyou sir