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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
The correct answer is option D

Ans 2:

Class : Class 8
Plants perform photosynthesis because they need to prepare their food and during night time they respire to break down the prepared food. In seeds food is already prepared and stored in the cotyledons and a seed only needs to break it down(so they respire producing co2). this co2 increases the temperature in the flask.

Ans 3:

Class : Class 8
Plants perform photosynthesis because they need to prepare their food and during night time they respire to break down the prepared food. In seeds food is already prepared and stored in the cotyledons and a seed only needs to break it down(so they respire producing co2). this co2 increases the temperature in the flask.

Ans 4:

Class : Class 8
Plants perform photosynthesis because they need to prepare their food and during night time they respire to break down the prepared food. In seeds food is already prepared and stored in the cotyledons and a seed only needs to break it down(so they respire producing co2). this co2 increases the temperature in the flask.

Ans 5:

Class : Class 8
Plants perform photosynthesis because they need to prepare their food and during night time they respire to break down the prepared food. In seeds food is already prepared and stored in the cotyledons and a seed only needs to break it down(so they respire producing co2). this co2 increases the temperature in the flask.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
We could draw an imaginary line from C perpendicular to EC and parallel to AB dividing angle y into 2 parts and marking the point as R. Now RCA = CAB =22 as they are alternate interior angles & RCE = ECD = 90. So angle y will be equal to 90+22=112.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
none of these because gall bladder stores bile and doesn't produce it.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
I really didn't understand

Ans 2: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
We could draw an imaginary line from D in a straight line till it meets line segment AB and mark the point as Q.Since we know that the sum of the 2 interior opposite angles is equal to the opposite exterior angle, so 45 + 50 = angle AQD = 95.Using the same property 35 + 95 = x = 130.

Ans 2:

Class : Class 7

Ans 3:

Class : Class 8
130

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Subject :NSO    Class : Class 3

Study the given flow chart and select the INCORRECT option regarding P, Q and R.


A P has strong and sharp claws called talons which help it to catch and hold prey.
B Q and R have three toes in front and one toe at the back but front toes of Q are joined by skin forming web.
C P could be eagle, Q could be duck and R could be sparrow.
D P and R are herbivorous birds whereas Q is a carnivorous bird.


how can be "D" is answer for said quention . Since Q has braod

Ans 1:

Class : Class 4
D

Ans 2:

Class : Class 4
D

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
d)Yuri Gagarin

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Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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