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Neuro transmitter kise kahate Hain

Anapally Rajesh 26th Feb, 2026

Neurotransmitters are the body’s chemical messengers. They are molecules used by the nervous system to transmit messages between neurons or from neurons to muscles.

1st biology model question and answer PDF download

Apurva Tibrewal 26th Feb, 2026

Hi,

Please find the Biology Question and Answer on Careers3660 website. You can download it and prepare well for your final exams: https://school.careers360.com/ncert/ncert-solutions-class-11-biology

Hope it helps!

If I have taken Physics, Chemistry, Biology and Maths as a side subject in Science stream in 12th, can I prepare for JEE or study engineering?

Kunal solanki 26th Feb, 2026

yes — you can prepare for JEE and pursue engineering if you had Physics, Chemistry, and Mathematics (even as an additional/side subject) in Class 12.

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SSC JE CBT1 how to study ch for biology, chemistry physics, current affairs, reasoning,

Garima Sihag 28th Feb, 2026

To crack the SSC JE CBT 1 (Paper 1), students need a balanced approach between their technical subjects and the non-technical sections (Reasoning and General Awareness), which together carry 100 out of 200 marks. The exam is expected to take place in May-June 2026.

  1. Reasoning (50 Marks)- Score Booster

This

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Can my sister write these 3 subject ( Physics, Chemistry and Biology) exams in english even if by mistake hindi medium got selected during registration in UP BOARD 2026. Cause she is studying these 3 subjects in english. And if she will write these 3 paper is hindi, it will be very tough for her.

Kushal Chakraborty 2nd Mar, 2026

Hi Vedansh,
In the Board of High School and Intermediate Education, Uttar Pradesh (UP Board), students generally may answer in English even though they selected the Hindi medium during registration. Medium choice mainly affects the question paper language, not the answer-writing language, as the English version of the Question Paper

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Class 12th biology time table Rajasthan board Ajmer 2026

Shilpy Sinha 26th Feb, 2026

Hi Piyush, the class 12th Biology exam for RBSE will be conducted on February 28, 2026. Please check time table to know in detail about the dates of RBSE 12th exam.

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Mera physics mein Grace marks hai kya Maine exam De sakta hun theory mein 17 aur practical mein 26 hai aur 4 marks Grace Hai total 47 Hai without Grace 43 chemistry mein Hai 60 aur biology mein Hai 63 De sakta hun please reply Bihar board

Mithilesh Kumar 26th Feb, 2026

Hi,

Bihar Board me passing marks theory me 30 percent aur practical me alag se pass hona hota hai.

Physics me agar aapko theory me 17 aur practical me 26 mile hain, aur 4 grace marks ke baad total 47 ho raha hai, to agar board ne officially grace dekar

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