Surface area to volume ratio (How surface area helps in fast transport)

[@BallerFrom1933]

Excellent work easy to understand thank you so much sir ❤

[@AbidUllah-khan857]

Sir really proud of u . app kay help say hamare exam ki slo based tayyare ho rahe hai. Great sir❤❤❤❤

[@tahiraali1323]

Your videos gives me good learning experience sir

[@Rijuu...1]

Jazakallah brother ❤
May almighty give u the best reward.. inshallah ❤❤

[@sheikhhaseeb7477]

Start Lecture series for BSC students

[@BallerFrom1933]

He's not your servant,ask politely the next time please.

[@sadafzakir9379]

You are doing great job God bless you

[@Quran.And.Science]

good work

[@SpUbaidSultan]

mashallah❤ Great🎉

[@nizarahmad9549]

Thank you thank you so much sir😊😊😊😊

[@KhanLala-cz8hq]

Nice lecture

[@iqrakhalil8158]

Excellent 👍

[@NorrDehhn]

Nice

[@Grow_More-GM]

Most helpful lecture

[@Learning-x5d]

Very well explained

[@SherAbbas-qs1qf]

Nice 👍

[@muhammadtalhasiddiqi1350]

Good lecture 😃 sir g

[@salmanahmad1853]

Good lecture 💞 SIR

[@muhammadayub406]

❤❤❤❤❤

[@sabarkhanlectures5528]

❤❤❤

[@sherdilkhan2931]

Mashallah ❤❤❤

[@Palistanian]

Sir Thoda bda likhe please

[@Huzaimaobaid]

Size kue bara hota ha cell

[@jabeenfatima8242]

Because body grow hoti hai to usko zaroorat hoti haii

[@MuhammadNabi-d2r]

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[@basairulhaq9565]

Boycoot lays , Israeel products,
بہت ظلم ہورہا ریسنٹ ویڈیو دیکھیں آپ تو۔۔۔!!!!!

[@EnglishGrammarWithXahid]

very lazy

[@Grow_More-GM]

Most helpful lecture

[@KashmalaNawab-yv9ee]

Nice lecture

[@knowledgegatherings786]

❤❤❤