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Aditya Sai Vemparala from Amanora school, Pune
Subject :NSO    Class : Class 7

Read the given passage carefully and answer the question

The phenomenon in which a bird or other animal moves from one place to another in one season, and returns again in a different season is called migration. It is an adaptation to escape the harsh conditions of their normal habitat so as to survive.

The __(i)__ flies from its native place in Russia to places like __(ii)__ in Rajasthan and __(iii)__ in Haryana during a particular season.

It stays in India for a few months and then goes back in __(iv)__ season. The general name given to birds like these is __(v)__ birds. Select the correct sequence of words to fill up the blanks in the above passage.

Which of the following is the probable method these migratory birds use to travel to the same place year after year?

(i) (ii) (iii) (iv) (v)
A Toucan Sultanpur Bharatpur Autumn Adaptatory
B Siberian
crane 		Bharatpur Sultanpur Winter Migratory
C Arctic
tern		 Bharatpur Sultanpur Spring Migratory
D Siberian
crane		 Sultanpur Bharatpur Summer Adaptatory


Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Kindly mention your query

Ans 2:

Dheeraj from Sri Sri Ravishankar Vidya Mandir, Bangalore
Class : Class 7
The answer is C!!!

Ans 3:

Dheeraj from Sri Sri Ravishankar Vidya Mandir, Bangalore
Class : Class 7
The answer is C!!!

Post Your Answer

Shweta Garg from Vibgyor high, Vadodara
Subject :NSO    Class : Class 5

Ans 1:

Yash Manjunath Neeralagi from JSS Public School, Bangalore
Class : Class 5

Ans 2:

Bhogavalli from Timpany , Visakhapatnam
Class : Class 4
B

Ans 3:

Soham Sharma from Kiit International School, Bhubaneswar
Class : Class 6
I KNEW ABOUT TYPHOID AND CHOLERA BUT I didn't Knew about diabetes

Ans 4:

Avighna Shastri from doha modern indian school, doha
Class : Class 2
confussing

Ans 5:

Pratham Dave from GNS, Bangalore
Class : Class 7
B is the answer to this question

Ans 6:

Rimi from TLISK, pune
Class : Class 9

Ans 7:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 6

Ans 8:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8

Ans 9:

Jayaditya singh from Delhi Public School, gurgaon
Class : Class 6
It is B as the question is "Select the INCORRECT option"Diabetes is not cased by water pollution so the answer is B

Ans 10:

shubhavi Dhondge from NPS, Banagalore
Class : Class 9

Ans 11:

Jai verma from Jbcn , Mumbai
Class : Class 5
The answer is D A-It is false B- Typhoid and cholera are caused by polluted water, but diabetes isnt. C- It is true that organic and inorganic pollutants cause dissolved oxygen level to decrease D- Agricultural runoffs can contaminate both groundwater and surface water

Ans 12:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8

Ans 13:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
not B for sure as diabetes is not caused due to water pollution

Ans 14:

Pratiksha Panda from Sri Kumaran's School, Bangalore
Class : Class 5
how is diabetes caused through dirty or polluted water?

Ans 15:

Jasmine Kaur from Venkateshwar International School , New Delhi
Class : Class 5

Ans 16:

Swastik from st marys school, new delhi
Class : Class 6
the answer is B

Ans 17:

RISHABH from SUMMER FIELD, GURGAON
Class : Class 5
B

Ans 18:

Avani from NPS International singapore, singapore
Class : Class 6
b

Ans 19:

Aadyant Gupta from Lotus Valley International School, NOIDA
Class : Class 9
B

Ans 20:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8

Ans 21:

ARCHISHA SIKDAR from CHOITHRAM MANIKBAG, INDORE
Class : Class 8
ANSWER IS B

Ans 22:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Tricky , hard and somewhat funny .

Ans 23:

Sumit Biswal from Dps gandhinagar, Gandhinagar
Class : Class 8
B

Ans 24:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
it should be D

Ans 25:

Pratham Dave from GNS, Bangalore
Class : Class 7
B is the answer to this question

Ans 26:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 6
How is it B, we are just learning in school abt germs and diseases and it doesn’t say anything abt diabetes caused by polluted, this is answer is wrong

Ans 27:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon
Class : Class 7
The question says choose the 'Incorrect' option

Ans 28:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8

Ans 29:

Akanksha Mohapatro from DPS Bangalore North, Bangalore
Class : Class 5
ans b

Ans 30:

Ayush Mishra from Delhi Public School, Faridabad
Class : Class 5
best

Post Your Answer

Anjana Kulkarni from Oakridge International School, Hyderabad
Subject :NSO    Class : Class 3

Ans 1:

SS from meridian, hyderabad
Class : Class 5
no lack of food and air we die

Ans 2:

aarav m from kumarans, bengaluru
Class : Class 3
But in the book its a

Ans 3:

ARNAV VYAS from d r amin memorial school, VADODARA
Class : Class 4
Without air(oxygen) the grasshopper will die even food or water is given,so answer is A.

Ans 4:

CHIRANJEEV PATRA from DAV PUBLIC SCHOOL, Berhampur
Class : Class 8
question is about sealed glass box,so there is no supply of oxygen,hence answer is 'a' only.

Ans 5: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Here, the answer is B. Air, water and food are necessary for the survival of any living organism. So, in the absence of any one of these components an organism cannot survive. Hence, the grasshopper died due to the lack of air and food, although water was provided.

Ans 6:

Arjun Gourineni from CHIREC International School, Hyderabad
Class : Class 7
Admin ka bacha it is a

Ans 7:

SPRIHA SINGH from KV BEML Nagar, KGF
Class : Class 4
there are 3 things needed in life air water and food without air we die in minutes without water we die in hours without food we die in days in the picture it is given as water is given to grasshopper and in question it is given as the grasshopper is in sealed and died after some time only so no food and air is given but as i told after some time grasshopper will die due to lack of air only ans sof you can check your mtg workbook also .

Ans 8:

Sai Kiran from Sai International school , Bhubaneswar
Class : Class 6
In the book it is given a as answer, then why b in trainer why why why?

Ans 9:

Soumyajit Das from Hariyana Vidya Mandir, NORTH 24 PARGANAS
Class : Class 7
Air , water and food are essential for living things to survive on Earth. Therefore, in the absence of anyone of these an organism will die. Hence, the the grasshopper will die in the absence of air and food although water was provided in the sealed glass tank. Hence, option(b) is the correct answer.🦗

Ans 10:

AARAVPRADEEP SAHU from PADMASESHADRI BALBHAVAN SENIOR SECONDARY SCHOOL, CHENNAI
Class : Class 3
rrrrrrrrrrrrriight for meee

Ans 11:

Aarna Agarwal from Manav Rachna International School, Gurgaon
Class : Class 5

Ans 12:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
SAIKARAN and kailash patra, you are right . SOF , check your book (if you have any left) .

Ans 13:

Ayush kumar from Sunbeam school Indiranagar, Varanasi
Class : Class 5

Ans 14:

subhang sarkar from Aditya Academy, Kolkata
Class : Class 3
awnser will be A because air is mch important then food and water.

Ans 15:

ALICE from Delhi Public School, UDAIPUR
Class : Class 8
answer should be A.

Ans 16:

Pankaj Rajput from RBK GLOBAL SCHOOL, THANE
Class : Class 4
If it is food then grasshopper will die after 2,3 days but it is writen after some times so it is a

Ans 17:

SPRIHA SINGH from KV BEML Nagar, KGF
Class : Class 4
The correct answer is A.

Ans 18:

SPRIHA SINGH from KV BEML Nagar, KGF
Class : Class 4
many questions are wrong sof some children will think that is only correct and get less marks due to your fault .

Ans 19:

Priyanshi Pritam from Vibgyor High, Bangalore
Class : Class 4
a

Post Your Answer

shashanka from dps, duliajan
Subject :NSO    Class : Class 8

Ans 1:

Mukesh Goel from S.M. Shetty Hogh School & Jr. College, Mumbai
Class : Class 8
A

Ans 2:

AAshutosh Jindal from HOLY angels school, RAJPURA
Class : Class 8
The correct option is B

Ans 3:

AAshutosh Jindal from HOLY angels school, RAJPURA
Class : Class 8
The correct option is B

Ans 4:

Anirudh from Kendriya Vidyalaya Kanjikode, Palakkad
Class : Class 8
The right one is option 'A'-30 mins

Ans 5:

AAshutosh Jindal from HOLY angels school, RAJPURA
Class : Class 8

Ans 6:

AAshutosh Jindal from HOLY angels school, RAJPURA
Class : Class 8
The correct option is B

Post Your Answer

Adhyoth Srinivas from Delhi public school north , Bangalore
Subject :NSO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Due to deficiency of Calcium.

Post Your Answer

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Subject :NSO    Class : Class 6

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
No, i think it's c

Ans 2:

Preeti tanwar from DON BOSCO ACADEMY, Patna
Class : Class 9
the answer is C

Ans 3:

Aarush Laddha from NCFE, bengaluru
Class : Class 6
Answer should be C as excess food is wastage.

Ans 4:

Ashher Pervez from DPS Bhilai, Bhilai
Class : Class 10
No, the answer for this is C and D .reason for answer D is excess of food leads to loss of nutrients especially Vitamin C. answer C because it is necessary to preserve pulses, grains otherwise they will rot.

Post Your Answer

Swastika Parida from St Joseph convent higher secondary school Sambalpur, Sambalpur Odisha
Subject :NSO    Class : Class 6

Ans 1:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 7

Ans 2:

Rihan from RMD International School, Pune
Class : Class 4
Correct answer is D

Ans 3:

Ananya from GIIS, Bangalore
Class : Class 6

Ans 4:

SITANSHU from SVKM SCHOOL, DHULE
Class : Class 6

Ans 5:

Viraaj from Mount litera zee school, Hyderabad
Class : Class 6

Post Your Answer

Swastika Parida from St Joseph convent higher secondary school Sambalpur, Sambalpur Odisha
Subject :NSO    Class : Class 6

Ans 1:

pranavramesh from sri chaitanya techno school, Chennai
Class : Class 6
xccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Ans 2:

Sudarshan from Suguna Pips, Coimbatore
Class : Class 6
It's all of these not none of these.

Ans 3:

Sharanyaa Tripathi from Uttam school for girls, Ghaziabad
Class : Class 8
@Sudarshan its NOT INVOLVED

Ans 4:

sudeep from DPS, Bangalore
Class : Class 7

Post Your Answer

arvind kumar Singh from SUDHIR MEMORIAL INSTITUTE LILUAH HOWRAH, HOWRAH
Subject :NSO    Class : Class 7

Ans 1:

Ayush Kumar from DPS school , Vadodra
Class : Class 4
B

Ans 2:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 9
It was a very tricky question at the moment , but when you see the logic , you think "GOSH how come i could not work out the logic of this question , me , the expert al solving logical reasoning" :)

Ans 3:

Admin fly from Ddssxxx, Ax
Class : Class 1
b

Ans 4:

Hritvi from Podar International School, Mumbai
Class : Class 7
B

Ans 5:

Ayush Kumar from DPS school , Vadodra
Class : Class 4
B

Ans 6:

Dheeraj from Sri Sri Ravishankar Vidya Mandir, Bangalore
Class : Class 7
The answer is B!!!

Ans 7:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
i didn't understand the logic

Post Your Answer

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Subject :NSO    Class : Class 4

Ans 1:

adhyan negi from DPS DWARKA, delhi
Class : Class 4
the answer is c means dehydration

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