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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
i think the answer is B because they are asking above water adaptations

Ans 2:

Class : Class 7
b

Ans 3:

Class : Class 7
B

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Subject :NSO    Class : Class 5

Fruit M and fruit N are both dry. Fruit M is light and has a papery skin. Fruit N is long and has a slit along its side. How are the seeds of the fruits M and N dispersed?

AM: By wind; N: By animals
BM: By wind; N: By splitting
CM: By splitting; N: By wind
DM: By water; N: By animals


(B) Light weight and papery skin of a fruit are adaptations to float in air from a long time. The seeds along with the fruit get dispersed to long distances by floating in air. Fruit N has a slit along its side. It indicates that the seeds are dispersed by splitting of the fruit along the slit when matured. There is a line where splitting occurs after maturation, exposing the seeds which will fall from the fruit.

Ans 1:

Class :
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Ans 2:

Class :
With wide variety of dryfruits, from Pistachios from the Farms of Iran to Kashmiri Walnuts to Californian Almonds to Goan Cashews and many other Dryfruits, get all this from https://www.dryfruitkart.in

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
both a and c

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Subject :NSO    Class : Class 4

Read the given flow chart showing energy conversion and identify P - S.



             P ------------- Q ------------- R ------------- S
ACar ----- Solar cooker ---- Windmill ----- Walking
BFan ----- Mango tree ----- Car ----- Sleeping
CMicrowave ----- Radio ----- Climbing ----- Reading
DBulb ----- Grass ----- Hydroelectricity ----- Running


How in case of fan electrical energy is converted to light and in case of sleeping chemical energy is converted to kinetic

Ans 1:

Class : Class 4
d

Ans 2:

Class : Class 5
the correct answer is d

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Subject :NSO    Class : Class 5

Read the given paragraph. The American spacecraft Apollo - 7 carrying three passengers viz. Neil Armstrong, Edwin Aldrin and Yuri Gagarin landed on Moon on 21st July, 1979. This was a remarkable day in the history of mankind. They left a flag of NASA there which was specially designed to stay taut on the Moon, where there is no air. There are some errors in the given paragraph. Select the option that correctly identifies their number.

A2
B3
C4
D5


what are the 5 errors in the paragraph

Ans 1:

Class : Class 7

Ans 2:

Class : Class 5
A

Ans 3:

Class : Class 6
what do they want to check?

Ans 4:

Class : Class 7
1) Apollo - 7 2) Yuri Gagarin 3) 21 st July,1979 4) Flag of NASA 5) stay taut on the moon .

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
I think answer is A because if the no of predator increases in a food chain then the no of prey is decreased

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
From the given food web, it is understandable that K is a producer, as it does not eats any plant or animal and all others are consumers. Let us discuss the options. (i) This statement is incorrect as an omnivore eats both producers and consumers, but M does not eat producers. (ii) This statement is also incorrect as N is not a prey as it is not eaten by anyone. (iii) This statement is correct as K is a producer and without it all animals will die. (iv) This statement is correct. We have to discuss about P's food habits. P eats L. M also eats L. If there is no P, L population will increase. If L is increased, M will get more food to eat and will increase. Therefore, (iv) is correct. (i) - Incorrect (ii) - Incorrect (iii) - Correct (iv) - Correct Therefore Ans - B) iii and iv

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
why the answer will not be charcoal.....as charcoal is a processed fuel obtained from coal where as wood n coal are not processed fuel ...they are natural fuels

Ans 2:

Class : Class 8
Because charcoal is actually a product made from burning wood and coal is not related to wood or charcoal

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