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Srinidhi from Ncfe, Bengaluru

Subject :IGK Class : Class 4

Match column I with column II and select the correct option from the given codes.
-Column I-------------Column II
(A) Air pollution-----1. Asthma
(B) Water pollution--2. Dysentery
(C) Soil pollution----3. Barren land
-------------------------4. Acid rain

A(A)-1; (B)-2, 4; (C)-3
B(A)-1, 2; (B)-4; (C)-3
C(A)-1, 4; (B)-2; (C)-3
D(A)-4, (B)-1, 2; (C)-3

is acid rain caused by air pollution or water pollution.pls clarify

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Ans 1:

Pranaya Aggarwal from Cambridge international school for girls , Jalandhar

Class : Class 4

A is the wrong answer what I believe. I think option c is correct.

Ans 2:

Anusha from LBS School , Kota

Class : Class 10

Wrong Answer. Correct Answer is C.

Ans 3:

RC from Vibgyor, Navi Mumbai

Class : Class 8

Ans 4:

Akshaydeep Rajput from Allenhouse Public School panki kanpur, Kanpur

Class : Class 4

Ans 5:

Advik Gupta from GIIS, SG

Class : Class 4

can someone explain why acid rain is not causing water pollution??

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varun Gupta from arya vidya mandir, Mumbai

Subject :IGK Class : Class 5

A human being’s sense of balance helps prevent him from falling over when standing or moving. Many organs work together to achieve this, mainly the ear. Where in the ears is a human being's sense of balance located?

AOuter ear
BInner ear
CMiddle ear
DBoth (A) and (C)

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Ans 1:

Dhruv Babbar from Lotus valley international school Gurugram , Gurugram

Class : Class 6

DIMUCC

Ans 2:

Arnesh from DPS Mathura Road , New Delhi

Class : Class 7

Correct ans : b

Ans 3:

Dhruv Babbar from Lotus valley international school Gurugram , Gurugram

Class : Class 6

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Aditi Shiv Shankar Jaiswal from Delhi Public School Jeddah, Jeddah

Subject :Sam Class : Sample

Which of the following statements hold true regarding the given plants X and Y?
1. Plant X depends partly on animals for food but can also make its own food while plant Y cannot make its own food.
2. Plant X has chlorophyll while plant Y does not contain chlorophyll and is non-green.
3. In plant X, food is prepared by the green stem, whereas plant Y obtains its food from dead and decaying plants and animals.
4. Plant X and plant Y have patches of green colour. Only green part of their leaves performs photosynthesis.

A1, 3 and 4
B2 and 3
C1 and 4
D3 and 4

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Ans 1:

Abeer goel from Amity international , Noida

Class : Class 5

Ans 2:

PRIYADARSHINI MISHRA from SRI CHATINYA TECHNO SCHOOL, CHENNAI

Class : Class 7

Ans 3:

ANAY AKHIL JAIN from Adani Public School , MUNDRA Nana kapaya

Class : Class 4

sawfgtsggs

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Saksham Bansal from Gems Modern Academy, Gurgoan

Subject :Sam Class : Sample

Read the passage and answer the questions that follow.

The greatest threat to life on Earth today comes from global warming. This is caused due to multiple factors including human activity. It happens when greenhouse gases (carbon dioxide, water vapour, nitrous oxide, and methane) trap heat and light from the sun in the earth's atmosphere, which increases the overall temperature on Earth. This impacts people, animals, and plants. Many who cannot take the change, die. Global warming is affecting many parts of the world, particularly sea coasts. People living on islands and in coastal areas are therefore at risk as the polar ice caps and sea levels rise.

According to the passage, select the statement that is false.

ALife on Earth is threatened only by global warming.
BGlobal warming threatens human beings who live on islands.
CWhen the overall temperature on Earth rises the sea level will also increase.
DCreatures that cannot adapt to higher temperatures will become extinct.

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Ans 1:

Mr singh from Abcd, Bhopla

Class : Class 9

C

Ans 2:

Mr singh from Abcd, Bhopla

Class : Class 9

A

Ans 3:

Mr singh from Abcd, Bhopla

Class : Class 9

B

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Somalraju Lochan Raju from Mount Litera Zee School, Hyderabad

Subject :Sam Class : Sample

Choose the right sentences.

ARavi has two balloons.
BRakhi has one balloon.
CSalim has one balloon.

so hard I cant under stand also. I dont know that girls name.

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Ans 1:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

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Ans 2:

Vania Aravindan from Unicent School , Miyapur Hyderabad

Class : Class 8

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