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Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 9

Ans 1:

keerthana from kakatiya high school, suryapet
Class : Class 9
Hydrogen,oxygen

Ans 2:

Wyesvatha.J from Geethaanjali All India Senior Secondary School, Erode
Class : Class 10
sodium carbonate

Ans 3:

Sarthak Praveen Modhe from St. Thomas Convent Sr. Sec. School, Bhopal
Class : Class 9
yes it is hydrogen and oxygen

Ans 4:

abhinav from st. mary's school, dwarka, New Delhi
Class : Class 9
hydrogen and oxygen.

Ans 5:

Vipup Sharma from HAPPY HOME PUBLIC SCHOOL SECTOR 11 ROHINI, New Delhi
Class : Class 10
HYDROGEN AND OXYGEN

Ans 6:

Nimesh from Dhanbad public school Hirak Branch, Dhanbad
Class : Class 10
Hydrogen & Oxygen

Ans 7:

Anu Sharma from DPS Noida, Noida
Class : Class 2
hydrogen and oxygen

Ans 8:

Namanjain5589@Gmail.com from Yugantar Public School , Rajnandgaon
Class : Class 9
Hydrogen and Oxygen H2O

Ans 9:

Gh from Mahatma, Ghaziabad
Class : Class 10
Sodium carbonate probably

Ans 10:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Sodium Carbonate

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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
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 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

Nandana from St Thomas Residential School, Trivandrum
Class : Class 8
Larynx

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

Ans 1:

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

Ans 2:

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 3:

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 4:

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

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:

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

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

Ans 1:

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

Ans 2:

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

Ans 3:

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 4:

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

Ans 5:

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

Ans 6:

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

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

Ans 1:

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

Ans 2:

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

Ans 3:

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??

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

Ans 1:

Utkarsh Shankar from D.A.V. Public School, Bihar Sharif
Class : Class 10
I think it would be Epidermis.

Ans 2:

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

Ans 3:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
STRATIFIED KERATINISED SQUAMOUS EPITHELIUM

Ans 4:

Manasi Gupta from Delhi Public School,Durg, Durg
Class : Class 10
They eventually reach the top layer called stratum corneum and are sloughed off, or desquamated. This process is called keratinization and takes place within weeks. The outermost layer of the epidermis consists of 25 to 30 layers of dead cells.

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khushboo from DPS, New Delhi
Subject :NSO    Class : Class 3

Ans 1:

suchir from dehli public school miyapur, Hyderabad
Class : Class 6
The skin

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khushboo from DPS, New Delhi
Subject :NSO    Class : Class 3

Ans 1:

Adithya Bharath M from Manipal School, Mangalore
Class : Class 6
Option a) Astronomer

Ans 2:

PONMANIKANDAN PONRAJ from FAIPS, KUWAIT
Class : Class 3
B is the answer

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