Biology Class 12 Official Model Paper Solution | Answer Key | Bihar Board Model paper 2025

[@mahi-b1f]

Sir questions sb bhut hard tha 😢😢😢😢😢😢

[@NeelamKumari-c9n]

Sach me 😢

[@Onlyarmylovers4723]

Yes sister 😢😢

[@AhiransonuKumar-mm4il]

@mahi-b1f yar isa eajy question v hota hai kiya

[@AhiransonuKumar-mm4il]

@@Onlyarmylovers4723 ha ha tum to tooprs bana bali tha to phar hade kisa lga yar

[@NeelamKumari-c9n]

@@AhiransonuKumar-mm4il kon

[@SinghRajput-w4g]

😅 किसको किसको biology लेकर डर रहे हैं इससे अच्छा तो math है 🤣

[@ips_officer604]

सर questions सब बहुत हाड लग हरा है सर 😢😢😢 डर लग रहा है सर 😭😭😭🤯🤯🤯

[@Subhanshuroy1]

Sis eisa hi question agar bord me hoga to fail hone se koi rok nhi sakta h 😢

[@dezisinghsingh7276]

True...

[@SauravKumar-l8c]

Ha yar bahu hard hai 😢😢

[@Subhanshuroy1]

@SauravKumar-l8c ✅

[@SurajRoy-p5c]

Sach me bhai😢

[@SurajRoy-p5c]

😢😢

[@RajnishKumarYadav-er1ds]

Aisa question to exam me hi jaan le lega😂😂😂😂😅

[@RadhaRani12target95]

Mujhe to datesheet dekh kar bahut khusi hui jai shree ram 🎉🎉❤❤

[@ips_officer604]

😅😅

[@MissZoya-ri7my]

Mujhe bhi 😮

[@ujjwalsinghUjjwalsingh-rm4ms]

Lagta hai exam ka paper neet ka question banane lage hai 😂😂😂😂😂😂 wodin dur nahi jo jab neet crack karna bihar board me pass karne se jyada aasan ho jayega 😂😂🎉🎉🎉🎉🎉

[@GudduYadav-nm2rh]

Biology se bahut dar lagta hai yead nahi hota hai 😢😢

[@NandaniKumari-qw2ij]

Sir question sb bahut hard hai😮😮

[@editorboyprem]

सर जी 10 number तो फ्री में मिल गया subjective में 😂 question no 22 और 24 में तो question ही नहीं लिखा है 😂 तो एग्जाम में अगर ऐसा रहेगा तो हमलोग भी answer नहीं लिखेंगे अब एग्जामिनर सोचते रहे कि क्या करना है उसको 😂 modal पेपर बनाने वाला हमलोग के साथ खिलवाड़ कर रहा है 👀 तो हमलोग भी एग्जामिनर के साथ ऐसा ही करेंगे 🐒🐒🐒🐒🐒🐒🐒🐒

[@UjalaUjala-i9e]

😂

[@RahulKumar-un2cq]

🤣🤣🤣🤡

[@sachinmusicvideo4553]

Really 😢😢 me sir question का level ऐसा है कि solve करने मे बहुत confusion हो रहा था pta nhi kya hoga

[@SameersaikhSaikh-tx1vv]

Shi me bhut hi confusion hai 😢

[@ItsAryagamer]

Jai Sarswati mata ❤

[@RaushanKumar-mp]

Vidyakul ke book me ye sab question milega kya ✨✨😋😋😋

[@BasuKumari-vb6wo]

Achha hi h questions sir❤

[@PintuKumar-vq6kn]

Bahut hard paper h guru ji ka hoga 😂😂😂😂😂😂😂😂😂

[@SimranRaj-h2o]

Bahut hard Q's hai sir 😢😢😢😢😢😢😢😢😢😢😢😢🥺🥺🥺🥺🥺🥺🥺🥺🥺

[@NeelamKumari-c9n]

Kya class h ❤❤❤❤❤ lajvab ❤❤❤❤

[@pritikumari-0]

Mai to biology ko halva samjh li thi😢 But ab samjh aa raha hai 😞 Ab mai time waste nahi karungi 🙁 Sorry guru ji 😔

[@bhairavkumar7603]

मै भी

[@miss_unique919]

Yar Maine bhi...math se easy hoga bio..ye sochkr liya tha.😢..par ab pta chla ki math easy hai....

[@singhamgs6491]

😢😢😢😢

[@KumkumPatel-pe1jb]

Sir questions bahut Jada hard h 😢😢😢😢😢😢😢😢

[@AhiransonuKumar-mm4il]

Nice class sir g 👍💯☺️💯

[@TuloSah-q3n]

Sach me sir bio se bhut dar lagta hai

[@AmanKr835]

Sir, please KZbin pr 2020 se 2024 tak ka Subjective Q&A laiye.

[@BirendraKumar-fr8rp]

Lilba lag jayega sir ......😢😮😮😮😮😢😢😢😢 11 lesson tak objective book bala pura yaad hai ....fir bhi 🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔

[@Ankit_yadav-o2h]

Sir question sb upar se par kiya 😢

[@JyotiKumari-x3q7y]

Sir pls model paper ke anusar questions objective subjective laye jisse hm pura bihar ke students exam me aache se copy likh paye pls sir 🙏

[@PriyankaKumari-raj]

Nice guru ji ❤❤❤❤❤

[@dezisinghsingh7276]

Bapre agar aise rha to whttt lgegii 😢😢😢

[@SauravKumar-l8c]

Ha bahut har hai 😢😢

[@AmusedBicycle-ly5ui]

Class bhut hard tha

[@KhushbuYadav-hj9pw]

He bhagvan mujhase 1 bhi nahi bana kya hoga mera😢😢😢😢

[@Onlyarmylovers4723]

किस किस को बायो से डर लगा रहा है 😔😔😔🥲🤔😒😔

[@Smartagriboy]

😊😊😊😊😊

[@SunnySinghBhumihar9523]

hamko

[@Riteshssss]

Bio se kisko dar lagta hai didi

[@subashyadav5154]

नहीं सिस्टर, डर तो फिजिक्स और केमिस्ट्री से लग रहा है बायोलॉजी तो मेरी शालिनी मैम ने ही क्लेयर कर दिया है❤❤❤❤❤❤

[@GulshanKumar-e5j6f]

Thum ko ham ko nahi 🎉

[@ak_editor_k7]

Kisko kisko biology ka paper hard laga

[@AnitaKumari-i3o5y]

Sir objective to hard hai.... 😔

[@Kajalkumari-nm6iq]

Itna jyada question hard hai ki fail hona pakka😮😮😢😢

[@bhushank8527]

Power of vidyakul ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@SwatiRoy-iy8cj]

Kisko kisko Questions hard lag rha hai

[@RaushanKumar-mp]

Apko bas😊😊😊

[@Omprakash_mehta]

Sir question bahut hard hai 😢😢

[@AjayTiwari-is9pu]

Sir vidyakul ka questions benk and model paper order kiye hai usme se ek bhi nhi aaya hai sir 😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😢😢😢😢😢😢😢😢

[@KarishmaBhartikarishma]

Yes bro ye log chit kar rahe h

[@Pinkikumari78u9]

Nahi bhaiya log aa jayega 😊 5:31

[@SaketKumarMourya]

Sir ecology ka class karaiye please ❤❤

[@AbdulMajid-7csk]

Nice you sir

[@KhushiKumari-hz7hi]

Sir hamko bhut dr lag rha hai

[@sachinsanskari50]

Guru ji questions bahut hard hai😢😢😢😢😢😢

[@mdaffan3049]

Agar aesa question rhega to fail hone se upr wala v nhi rok skta pepar bhutt hard hai sir 😢

[@Raushani_siddiqui.]

Sir hamko pahle chemistry hard lag rah tha🦋🦋 Ab to biology hard lag raha hai😢🤦‍♀️

[@Babulal-c1i]

The question are very easy i think the same type of questions have high probability to come in exam

[@SavitriDevi-eg8bd]

Vedio clear nahi sir Agli baar se vedio clear lekar aayega

[@arbaz502]

Question ka level accha hai

[@StruggleLife-t1o]

Really 😢😢 me sir question ka level aisa hai ki bahut confusion ho rha tha

[@ishitasingh829]

Not easy but pattern is different

[@AnjaliKumari-nt4ch]

Biology ka question bhut hard puch rhae hai bord wale. 😐🥴🥴🥴🥴

[@zaibjahanbegum8206]

Sir apka notes kaha se le

[@Bhartibhawanclasses]

Mere pass hai bhai

[@SahilRaja-f4l]

Question dekhne ke baad students: Puri student community dari hui hai

[@UjalaUjala-i9e]

😢😢😢bahut bura feel ho rha h ye class karne ke baad

[@Adityar62038]

Nice lacture guru ji

[@DipanshuKumar-kv6bh]

Sir question hard hai 😭😭😭😭😭😭😭😭😭😭😭😭

[@RoshaniKumari-co5lc]

Hamare time me hi etna bhari question kyu hai😢😭😭

[@Ankit-hi9ux]

,Sir kya sirf objective se pass ho sakte hai 😭😭😥😥 please 🙏😭 reply me please 😭😭😥😥😥😥😥

[@zaibjahanbegum8206]

Sir apka notes kaha se le please bataiye sir

[@mrstudy-o6f]

Vidyakul se nhi पढ़ते h kya

[@zaibjahanbegum8206]

Ap padhte hai kya

[@mrstudy-o6f]

@@zaibjahanbegum8206 ha Aap nhi padhte h to aap kaha पढ़ते है

[@mrstudy-o6f]

​@@zaibjahanbegum8206ha App kaha padhte h 🙋🙋

[@Saurabhkumar-pl8il]

Sar plss subjective bi solution kewa dijiye 🙁 😢

[@MissZoya-ri7my]

Sir question bahut hard hai

[@miss_unique919]

Pichhli bar ki tarah hi bio ..is bar bhi hard aayega😢

[@PrinceKumar-vx1jc]

Sir is se milega na

[@vishalyadav-ef1ue]

बेटा क्यों कहता है सर आपके उम्र के बड़ा ,बराबर हमारे भैया जी बेटा नहीं कहो भाई

[@ArchanaKumari-iu2vh]

Sir question bahut hard hai 😢😭😭😭🥺🥺🥺😓😓😭😭😭

[@MuskanKumari-q3b1f]

Sir note kaha milega 😊

[@TuloSah-q3n]

Mera toh main bio hai

[@Shitalpaswan04]

𝙇𝙤𝙫𝙚 𝙮𝙤𝙪 𝙜𝙪𝙧𝙪 𝙟𝙞🥰🥰🥰❤❤❤❤❤❤❤❤❤

[@Sunofstudyboy98]

I love you hamko bolo kuchh mil bhi sakta hai❤️❤️❤️

[@BituYadavGorakhKumarYadav]

Nice class hai sir

[@Nirajkapsime123]

Nice sir ji ❤😘

[@KajalKumari-h1x9x]

30 sahi hua sir

[@System4173]

Bahut hard paper tha

[@DineshKumar-ss4mp]

Sir mere 48/50sahi hua hai

[@UjalaUjala-i9e]

Itna hard paper 😢

[@AmusedBicycle-ly5ui]

Nice

[@NusratJahan-uv5xh]

Sir biology asan samajh rahi thi 😕😕 yehi sabse hard hai 🥹🥹

[@MdTabish-gs6tl]

Ha sister sahi bol rhi ho 😢😢 But 70 me se 35 ban gaya h 😊😊

[@NusratJahan-uv5xh]

@MdTabish-gs6tl nice bro👏 Mera 35 nahi bana 😥😥

[@MdTabish-gs6tl]

@NusratJahan-uv5xh koi baat nhi koshish jari rakhiye sab thik ho jayega 😊😊☺️☺️

[@shadab54085]

Nusrat ji biology ke jaisa aasan subject ham aaj tak nhi dekhe hai

[@NusratJahan-uv5xh]

@@shadab54085 ap bhut intelligent ho bro 👏

[@bhairavkumar7603]

सर कुछ समझ नहीं आ रहा है

[@SatishKumar-f7g]

Hamakanahelagahai😊😊😊😊😅

[@RohitKumar-x4p3w]

Love you Bhaiya 😢😢😢 miss you

[@BulletBabu-b9b]

Kya hal hai bhai biology me

[@MinaDevi-yl1fm]

कब लायेगा

[@ShivamOjha-m8b]

Bahut hard questions h

[@mdgauhar9419]

Sir mara 20sahi huha ha

[@NipuKumari-n6k]

Download nhi ho payega

[@RavindraGupta-b2f]

SAR app ke nahi bata karna hai

[@Apnavlog_98.3-e2t]

Mera math additional hai ,agr mai math mai jada number la diya to kya vo main subject ban jaega , (please reply anyone) 😢😢

[@pramilakumari-u6b]

Nahi hoga pahle Aisa hota tha ab nahi

[@Apnavlog_98.3-e2t]

@pramilakumari-u6b tnx sis ,bio bhaut Hard hai ,,kya hoga mera 🥲

[@MinaDevi-yl1fm]

ये सब काहा से है

[@Apnavlog_98.3-e2t]

Bio se easy to math hai 😢

[@AbhimanyuRajchhotu]

Mai to tut gya bhaiya 😢

[@studylover-rk2ug]

Aab puar sabi hit huga hai ke Fail hai 😢😢😢😢 um log itna had question

[@PurnanandThakur-s9j]

Moderate to hard question hai

[@RupaKumari-ep8tf]

Had question h 😭😭

[@PurnanandThakur-s9j]

70/50

[@arbaz502]

Good question 😂

[@RinkuKumari-abc]

45/70

[@MdTabarak-xt1vu]

Tere ko darlag tha hii kiya tere ko darlagta hii too bolo

[@gv99384]

Hamko

[@NishuKumari-z4m]

Hum to mar hi gaye

[@Freefiregame-hg7qm]

😢😢😢

[@Shitalpaswan04]

Mast class guru ji❤❤❤❤❤❤❤❤

[@bhushank8527]

Power of vidyakul ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@MaksudanKushwaha]

Nice class guru ji♥️♥️♥️♥️♥️