EASY
8th CBSE
IMPORTANT
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Who first observed cork cells under a crude microscope?

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Important Questions on Cell: Structure and Function

EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 1
The nuclear membrane is absent in plant cells.
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 2
Leucoplast is a type of plastid.
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 3
Vacuoles are prominent in plant cells.
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 4
The size of the cells depends upon the size of the organism.
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 5
All cells have a clear and definite nucleus.
MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 1

For the following analogies, compare a plant cell to that of a factory.

This structure acts as a checkpoint for the entry and exit of the materials.

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 2

For the following analogies, compare a plant cell to that of a factory.

This structure is the office or the control centre of the entire factory.

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 3

For the following analogies, compare a plant cell to that of a factory.

This is the space or the site where all the other components are situated.