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Vinay Yadav from kv thane, Mumbai
Subject :NSO    Class : Class 10

Ans 1:

Darshana from Pon Vidyashram, Chennai
Class : Class 10
Scientifically and theoretically speaking, you can go back in time if you can go faster than the speed of light. If you do so, the time dilation will technically allow you to reach your destination before you have even left, thus making you travel back in time. But it is impossible according to Einstein's Special Theory.. You could also travel through wormholes which are something like theoretical warps in the fabric of space time.. I don't know much about them though... It all comes down to relativity.

Ans 2:

Darshana from Pon Vidyashram, Chennai
Class : Class 10
Scientifically and theoretically speaking, you can go back in time if you can go faster than the speed of light. If you do so, the time dilation will technically allow you to reach your destination before you have even left, thus making you travel back in time. But it is impossible according to Einstein's Special Theory.. You could also travel through wormholes which are something like theoretical warps in the fabric of space time.. I don't know much about them though... It all comes down to relativity.

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Mohammed Najl from Credence high school Dubai, Dubai
Subject :NSO    Class : Class 10

Ans 1:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
thrust SSC it goes 1200 kmph and the only car which reached MACH 1 and the one up your wrong I answered my own Question

Ans 2:

Soham P. Chougule from St. Xavier's High School, Kolhapur, Kolhapur
Class : Class 10
Bugatti Veyron or Hennessey Venom GT.

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Sreenath from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :NSO    Class : Class 10

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from ,
Subject :NSO    Class : Class 10

Ans 1:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
THERE ARE TINY TINY 0.00000000001 SOMETHING METRES OF STRINGS ITS 1D AND MAKES UP ALL OF THE THINGS IN THE UNIVERSE I KNOW AND IM IN GRADE 2 I REALLY KNOW THIS WHEN IM IN GRADE 2

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Dristi Sharma from St. Agnes High School, Kharagpur
Subject :NSO    Class : Class 10

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Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 10

Ans 1:

Nirbhay Singh from Modern Sandeepni School, Jammu
Class : Class 10
It is called as Double Circulation

Ans 2:

Pranav from Sri Aurobindo Memorial school, Bengaluru
Class : Class 9
systemic flow of blood

Ans 3:

Aaryahi Kawle from Chatrabhuj Narsee School, Mumbai
Class : Class 9
circulation

Ans 4:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Circulation

Ans 5:

Pranav from Sri Aurobindo Memorial school, Bengaluru
Class : Class 9
systemic flow of blood

Ans 6:

Dristi Sharma from St. Agnes High School, Kharagpur
Class : Class 5
Circulatory System

Ans 7:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
SYSTEMATIC CIRCULATION THATS THE CORRECT ANS.

Ans 8:

Paramveer from DAV Public school, Kurukshetra
Class : Class 10
Circulation

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Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 10

Ans 1:

Aryan Sirohi from mount litera zee school, Bengaluru
Class : Class 4
larnyx

Ans 2:

Manasi Gupta from Delhi Public School,Durg, Durg
Class : Class 10
Larynx. It is a tube about 2 inches (5cm) long in adults. It sits above the windpipe (trachea) in the neck and in front of the food pipe. The food pipe in the upper part of the neck is called the pharynx.

Ans 3:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Larynx

Ans 4:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
LARYNX

Ans 5:

anjali1508in@gmail.com from little angels school pilibhit, pilibhit
Class : Class 8
Larynx

Ans 6:

Manasi Gupta from Delhi Public School,Durg, Durg
Class : Class 10

Ans 7:

Nandana from St Thomas Residential School, Trivandrum
Class : Class 10
Larynx

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Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 10

Ans 1:

emawatson401 from St. George School, Geneva
Class : Class 10
Melanin: The pigment that gives human skin, hair and eyes their color. Dark skinned people have more Melanin in their skin that light skinned people have. Melanin is produced by cells called Melanocytes. A month back I was facing Hyperpigmentation. It was getting worse and worse day by day. One of my friend recommended to use "Cysteamine Creame". After using it I felt very good. I highly recommend to use it, if anyone having skin pigmentation issue.

Ans 2:

Anu Sharma from DPS Noida, Noida
Class : Class 2
MELANIN

Ans 3:

Prakharvarshney22@gmail.com from Sneh international school, New Delhi
Class : Class 10
Melanin

Ans 4:

Manasi Gupta from Delhi Public School,Durg, Durg
Class : Class 10
Melanin. Melanin is produced by cells called melanocytes.There are three basic types of melanin: eumelanin, pheomelanin, and neuromelanin. The most common is eumelanin, of which there are two types—brown eumelanin and black eumelanin. Pheomelanin is a cysteine-containing red polymer of benzothiazine units largely responsible for red hair, among other pigmentation. Neuromelanin is found in the brain, though its function remains obscure.Vitiligo: A Common Cause of Loss of Skin Pigment

Ans 5:

anjali1508in@gmail.com from little angels school pilibhit, pilibhit
Class : Class 8
The melanin found in the hair follicle determines our hai colour.They are of two types - eumelanin and pheomelanin

Ans 6:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
MELANIN

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Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 10

Ans 1:

Jigyasa Kumari from Ryan International School, Bengaluru
Class : Class 10
Nitrogen

Ans 2:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Nitrogen

Ans 3:

Manasi Gupta from Delhi Public School,Durg, Durg
Class : Class 10
Nitrogen.

Ans 4:

Rayansh from Ryan Global School, Mumbai
Class : Class 10
It is nitrogen.

Ans 5:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
SHWETA, YOU SHOULD MENTION 7th ELEMENT ACCORDING TO MASS NO. OR ATOMIC NO.OR...WHAT?

Ans 6:

Pranav from Sri Aurobindo Memorial school, Bengaluru
Class : Class 9
nitrogen

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Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 10

Ans 1:

Manasi Gupta from Delhi Public School,Durg, Durg
Class : Class 10
Corona. But I m unable to find the reason fr the answer. somebody pl mention it. Shweta thanks for such gud quest!!! May I ask you from where u get such quests??

Ans 2:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
CORONA

Ans 3:

Anu Sharma from DPS Noida, Noida
Class : Class 2
CORONA

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