Open Circulatory System v/s Closed Circulatory System

[@eduardos5477]

You are a great teacher, very in depth, and understanding. I sense your understanding of it.

[@BirenDaftary]

I appreciate that!

[@maanvi653]

Such an excellent explanation I've never seen.thanks alot sir for clearing all the doubts 👍🙏

[@tharun5856]

This explanation was better than how my teacher explained this..thx sir

[@aishaazka5699]

Im from srilanka sir ur explanation ws superb i understood it very well keep puting more videos 😊

[@BirenDaftary]

Thank you Aisha. More videos coming up. You can ask all your friends to subscribe! That would help me to grow!

[@elizabethchibulamano6171]

You are the best Sir.... I was really struggling to get the concept about this but finally understanding has been made easy 👏

[@BirenDaftary]

Happy to help

[@EdithBanda-sk9dx]

very good ❤

[@hsmoothie4477]

Wow. this was a very instructive. I usually look for khan academy on these types of topics but you explained it just as well. The only problem is i don't know what an Ostia is in swedish 🤔

[@BirenDaftary]

Awesome, thank you!

[@hanaa7668]

Sir You explained it very clearly Thank u so much keep goingg ❤️

[@diyakoun]

very well explained sir :) thank you so much !

[@pwemitatoryakeenian2.015]

Nice explanation

[@kushagraparth1300]

Sir your teaching skills are very good please bring more ahort videos of class 11 and 12

[@BirenDaftary]

Yes I have already started making more videos Parth. Kindly subscribe to my channel if you havent and also ask all your friends to subscribe if these videos are helpful!

[@kushagraparth1300]

@@BirenDaftary for sure sir

[@Sushma01276]

Can you explain about biradial symmetry

[@adithyavinodkeyboard6261]

Very nice class sir 😊

[@mehndiartwithdeepa6231]

Crystal clear sir

[@livepadhayewithme1992]

Great work sir ... 👍

[@sakshirajkumar5943]

Wonderful informative video.

[@BirenDaftary]

Thank you ma'am.

[@drk5884]

Very very good explanation

[@ruththomas5667]

Such an amazing video man. Thank you so much bro.

[@BirenDaftary]

I hope you have subscribed! planning of uploading more videos soon.

[@RajaniSadawarti-g7f]

Nice explanation sir

[@BirenDaftary]

Keep watching

[@johnpraise1856]

Thanks alot sir 💜

[@md.rangamia6771]

Wow...I pray You may live long...

[@shardulwonders4368]

very indetailed video. very nice

[@BirenDaftary]

Thanks Shardul.

[@psychepen07]

Thank you learned a lot ♥️

[@thunderbird5440]

Thank you sir 🙏

[@abigailleilanichin2569]

BEST VIDEO EVERRRR 👍👍

[@momodouwurryjallow4578]

Very clear thankfully

[@manishsbohari2955]

Thank you