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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
you stink

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 8

Consider the following statements (a - d) each with one or two blanks.
I. In our body, _(1)_ is the longest cell while _(2)_ is the smallest cell.
II. Cell membrane in animal cells is _(3)_
III. Mitochondria is absent in _(4)_
IV. _(5)_ are membraneless organelles of cell and are involved in synthesis of _(6)_
Select the correct option to fill any three or four blanks.

A1 - Neuron, 2 - PPLO , 4 - bacteria
B3 - Permeable , 5 - Ribosomes, 6 - proteins
C3 - Selectively permeable , 1 - Neuron, 2 - RBC
D3 - Impermeable , 4 - human RBCs , 6 - lipids


Ans 1:

Class : Class 3
C

Ans 2:

Class : Class 6

Ans 3:

Class : Class 3
C

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
c

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Subject :NSO    Class : Class 7

Read the given statements and select the correct option.
Statement 1 : All food chains are linked; if any one food chain is disturbed, it affects other food chains.
Statement 2 : In a food chain, energy and nutrients are passed on from one organism to another.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true and statement 2 is false.
DStatement 1 is false and statement 2 is true.


WHY B ISNT IT C?

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 9

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