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Subject :NSO    Class : Class 5

A hoverfly looks like a honey bee (see the figures). Which of the following statements best explains how this adaptation helps the hoverfly to survive ?


ALooking like a honey bee keeps other animals away from the hoverfly's food.
BLooking like a honey bee allows the hoverfly to collect more pollen.
CLooking like a honey bee allows the hoverfly to blend with its environment.
DLooking like a honey bee prevents some predators from trying to eat the hoverfly.


Ans 1:

Class : Class 5

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
Ans is D

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

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Subject :NSO    Class : Class 10

Ans 1:

Class : Class 5
or in google

Ans 2:

Class : Class 5
you check in YouTube

Ans 3:

Class : Class 5
yes it happens but i have no solution

Ans 4:

Class : Class 5
or in google

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Subject :NSO    Class : Class 3

Beena, Shalu and Navpreet wanted to find out who among them had the biggest lung capacity. They decided to blow into a balloon with one breath and see how big it will become. Which of the following factors they must keep the same to make the test a fair one?
1. Colour and design pattern of the balloon
2. Size and shape of the balloon
3. When to breathe in forcibly before blowing
4. Material, balloon is made of

A 1 and 2 only
B 2 and 3 only
C 1, 3 and 4 only
D 2, 3 and 4 only


The answer is D

Ans 1:

Class : Class 4
The answer is D

Ans 2:

Class : Class 3
d

Ans 3:

Class : Class 4

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
The answer is C

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
It is polyester and not polythene. Therefore B is the right answer. Rayon IS regenerated from wood pulp.

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 9
Option (D), electrons move from left to right & the protons are stable in the nucleus and they never move.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Ans is A because of this relationship: Sedimentary : Metamorphic : Igneous

Ans 2:

Class : Class 5
Ans is A because of this relationship: Sedimentary : Metamorphic : Igneous

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Option A

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