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Subject :NSO    Class : Class 3

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Class : Class 3
3

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Class : Class 3

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Class : Class 3
The write answer is ar i think A .

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Subject :NSO    Class : Class 5

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Class : Class 3
A

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Class : Class 3
A

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Subject :NSO    Class : Class 8

Study the given figure.

Which of the following is correct regarding P-T.

AS maintains a proper osmotic pressure in the cell for its turgidity and water absorption whereas P synthesises proteins.
BR liberates oxygen which is passed into atmosphere whereas T synthesises some of the enzymes required for its functioning.
CQ directs the synthesis of some structural proteins and chemicals required for cell growth whereas P mediates production of hormones by endocrine glands.
DBoth B and C.


i can't understand what enzymes secreted by mitochondria and how are they helpful for chloroplast for photosynthesis.

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Class : Class 8

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Subject :NSO    Class : Class 8

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Class : Class 8
good qustion

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Subject :NSO    Class : Class 8
Question. Consider the following statements and select the option which correctly identifies true (T) and false (F). (i) Part that gives colour to the eye is iris. (ii) Transparent outer layer that refracts light is lens. (iii) Retina is a light sensitive layer of the eye. (iv) Cornea is a region without any sensory cells. (i) (ii) (iii) (iv) A: F T F T B: T F T T C: T T F F D: F F T T Given answer is D. But Iris is the coloured part of the eye, thus giving it colour. Solution says retina gives it colour, which is false. The Retina has photoreceptors called cones and rods. Cones are sensitive to red, green and blue light, this enabling us to see colour. While the iris gives colour to the eye, the retina enables the eye to see colour. Thus Option B should be the answer. Unless there any explanation for this?

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Subject :NSO    Class : Class 8

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Class : Class 8

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Class : Class 8

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Subject :NSO    Class : Class 8

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Class : Class 8
incorrect answer.

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Subject :NSO    Class : Class 6

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Class : Class 7
It is C because we don't REMOVE the pure or harmless substances, but OBTAIN them.

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Subject :NSO    Class : Class 7

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Class : Class 8
option C

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Class : Class 7
C

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Class : Class 7
THE ANSWER IS C as in both the circuits volltage - same arrangement - parallel

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Class : Class 8
option C

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Class : Class 7
Option c

Ans 6:

Class : Class 7
THE ANSWER IS C as in both the circuits volltage - same arrangement - parallel

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Subject :NSO    Class : Class 7

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Class : Class 7

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