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from ,
Subject :NSO    Class : Class 4
Hi

Ans 1: (Master Answer)

from ,
Class :

Plaese mention your query


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from ,
Subject :NSO    Class : Class 3

Ans 1:

Abhinha Ajay Ovhal from Podar International School, Latur
Class : Class 8
drying

Ans 2:

Aathrei MS Damodaran from Chrysalis High, Bengaluru
Class : Class 8
Drying is the answer !

Ans 3:

from ,
Class :
aayman please can you come online

Ans 4:

Havi Jain from GEMS modern academy, Gurgaon
Class : Class 8
the answer of this question is drawing because when we dry something moisture is removed from it.

Ans 5:

Aayman from DPS NOIDA, Noida
Class : Class 4
Well shiven

Ans 6:

from ,
Class :
Drying is the answer From aayman

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Dhruvan G from Indian School al Ghubra, Muscat
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

from ,
Class :

The correct answer is A.

The buggy pulls the horse backward just as hard as the horse pulls the buggy forward. Both of them would not move forward if surface is frictionless. 


Ans 2:

ishaan parikh from ahmedabad international school, ahmedabad
Class : Class 8
Answer A will be correct if you take newtons third law of motion into consideration

Ans 3:

Venya from CHIREC International, Hyderabad
Class : Class 9

Ans 4:

Rishit from Allen, Bangalore
Class : Class 8
it is one

Ans 5:

from ,
Class :

Ans 6:

ishaan parikh from ahmedabad international school, ahmedabad
Class : Class 8

Ans 7:

from ,
Class :
Ans.- (A) The buggy pulls the horse as backward just as hard the horse pulls the buggy forward. According to the IIIrd law of NLM( Newton's Laws of Motion), the action and reaction force takes place in two different bodies, in different direction , but of the same magnitude.

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Anshuman Mishra from kv no 3, Bhubaneswar
Subject :NSO    Class : Class 6

Ans 1:

Ishan Patil from D.A.V. B.O.R.L. Public School ,Bina, Bina
Class : Class 9

Ans 2:

Shivyanshi from Salwan Public School, Gurugram Haryana
Class : Class 9

Ans 3: (Master Answer)

from ,
Class :

The correct answer is B.

In the given Venn diagram X, Y and Z represent vitamin D, vitamin E and vitamin K, respectively. Deficiency of vitamin A causes night blindness and deficiency of vitamin C causes scurvy. Pellagra is caused by deficiency of vitamin B3. Vitamin B is a group of several vitamins like B1, B2, B3, B6, B12 and folic acid and is known as vitamin B complex.


Ans 4:

Kashvi Rawat from Gear Innovative International School, Bengaluru
Class : Class 3
What about vitamin A which is also fat soluble and also stored in fat tissues. The answer should be 'D' because the group Y consists of both vitamin A and vitamin E

Ans 5:

from ,
Class :
B

Ans 6:

SOUMYA SHAMBHAVI JHA from PODAR INTERNATIONAL SCHOOL, MUMBAI
Class : Class 6
In the given Venn diagram X, Y and Z represent vitamin D, vitamin E and vitamin K, respectively. Deficiency of vitamin A causes night blindness and deficiency of vitamin C causes scurvy. Pellagra is caused by deficiency of vitamin B3. Vitamin B is a group of several vitamins like B1, B2, B3, B6, B12 and folic acid and is known as vitamin B complex.

Ans 7:

Kashvi Rawat from Gear Innovative International School, Bengaluru
Class : Class 3
What about vitamin A which is also fat soluble and also stored in

Ans 8:

Vedang Amonkar from Dr K B Hedgewar High School, Panaji
Class : Class 6
In the given Venn diagram X, Y and Z represent vitamin D, vitamin E and vitamin K, respectively. Deficiency of vitamin A causes night blindness and deficiency of vitamin C causes scurvy. Pellagra is caused by deficiency of vitamin B3. Vitamin B is a group of several vitamins like B1, B2, B3, B6, B12 and folic acid and is known as vitamin B complex.

Ans 9:

PS Gour from Chirec international schoo The best 30 years and beyond, Hyderabad
Class : Class 7
EASY PEASY LEMON SQUEEZY!

Ans 10:

from ,
Class :

Ans 11:

from ,
Class :

Ans 12:

Ishir Jha from Gyan Ganga Global Academy, Rosera
Class : Class 8

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Rudra Tripathi from DPS Noida, Noida
Subject :NSO    Class : Class 4

Ans 1:

Saarang roy from Indian school ghubra, Muscat
Class : Class 6

Ans 2:

Aditi Saha from Bishops KalyaniNagar, Pune
Class : Class 4

Ans 3: (Master Answer)

from ,
Class :

The correct answer is D.

X is oesophagus with no change in amount of undigested food. Y is stomach and Z is small intestine with decreasing amount of undigested food and P is large intestine as no further digestion occurs here.


Ans 4:

Dristri from Carmel, Jorhat
Class : Class 4

Ans 5:

Dristri from Carmel, Jorhat
Class : Class 4

Ans 6:

Anahita Saxena from Ryan International School Pune, Pune
Class : Class 3
Thank you Admin for explaining. It was helpful.

Ans 7:

Alisha from Delhi Public School , bopal, Ahemdabad
Class : Class 8
Explain how and why D?

Ans 8:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5

Ans 9:

from ,
Class :
D

Ans 10:

Rithvik from BVM Global, Chennai
Class : Class 9

Ans 11:

Ashwak from Cambridge, Jalandhar
Class : Class 9
D

Ans 12:

NARAYANAN VENKITASUBRAMANI from THE PSBB MILLENNIUM SCHOOL, Coimbatore
Class : Class 8

Ans 13:

Rishan Sandeep Gadhia from Orchids International, Mumbai
Class : Class 8
very intelligent question , and answers too

Ans 14:

Aaryaman Pradhan from De paul School , Berhampur
Class : Class 5
d

Ans 15:

Hansikaa from Jaigopal Garodia Rashtrothana Vidya Kendra, Bangalore
Class : Class 8

Ans 16:

Bk Tiwari from S.D.A, Surat
Class : Class 9
why d please explain

Ans 17:

RC from Vibgyor, Navi Mumbai
Class : Class 10
lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll

Ans 18:

RC from Vibgyor, Navi Mumbai
Class : Class 10

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Sriram from DPS Modern Indian school , Doha
Subject :NSO    Class : Class 9

Ans 1: (Master Answer)

from ,
Class :

The answer is C

The rate of contraction increases as osmolarity decreases because amount of water entering X by osmosis increases. 


Ans 2:

from ,
Class :
what is osmolarity

Ans 3:

from ,
Class :
the concentration of a solution expressed as the total number of solute particles per litre.

Ans 4:

from dpsgv, ghaziabad
Class : Class 9
amount of water entering the cell is osmolarity

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Saloni Saini from JPHS, Jaipur
Subject :NSO    Class : Class 5

Ans 1:

Siri g rao from nps, Whitefield , Bengaluru
Class : Class 8
1+1=2. 2+3=5. 5+5=10. 10+7=17. 17+9=26. 26+11=37. 37+13=50. 50+15=65. 65+17=82 82+19=101 1,3,5,7,9,11, and so on are added to get the next number in the pattern

Ans 2:

Mohammad Shayaan Khan from BILLABONG, Bhopal
Class : Class 6
HELLO ANYONE who appeared for CLASS V - IGKO .. Can you please share the question paper for IGKO Class 5 conducted on 11th Sep and 25th Sep please please share on email ahkhan00@yahoo.com or whatsapp - 9713018111

Ans 3:

Sneha Sarkar from South city international school, Kolkata
Class : Class 7

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Dhruvan G from Indian School al Ghubra, Muscat
Subject :NSO    Class : Class 8

Ans 1:

from ,
Class :

Ans 2: (Master Answer)

from ,
Class :

The correct answer is B

Microorganisms are used for the large scale production of alcohol, wine and acetic acid. Yeasts are mainly used in the commercial production of wine, beer and other alcoholic drinks. The main yeast species used is Saccharomyces cerevisiae. The process of conversion of sugar into alcohol is known as fermentation. 


Ans 3:

from ,
Class :
Ans.- (B) X is Saccharomyces cerevisiae and is used to make wine. This process of conversion of sugar into alcohol in the absence of air(anaerobic respiration) is called Fermentation (Y)

Ans 4:

Jaanvi Harish Marda from Shraddha Olympiad school, Ichalkaranji
Class : Class 4

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Dhruvan G from Indian School al Ghubra, Muscat
Subject :NSO    Class : Class 8

Ans 1:

Sahasra Shanker from KV IIT, Chennai
Class : Class 6
wow! they are so intelligent, I mean the white blood cells. could anyone please give a detailed explanation of this procedure of how it happens. thanks

Ans 2:

Ankit kumar Jha from Ryan International School , Ghaziabad
Class : Class 9
thank you

Ans 3: (Master Answer)

from ,
Class :

The correct answer is A

When a disease causing microbe (such as virus) enters body, some white blood cells produce chemicals called antibodies that surround the invader microbe. Once the virus has been surrounded by antibodies the white blood cell eats it.


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from ,
Subject :NSO    Class : Class 8

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