HARD
8th CBSE
IMPORTANT
Earn 100

Label the following structures in the diagram of a generalized cell given below.

Nucleus, Nucleolus, Mitochondria, Cell membrane, Cytoplasm, Endoplasmic reticulum

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Important Questions on Cell: Structure and Function

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>Let's Get Started

Look at the pictures given below and number them (from 1 to 4) based on the level of organization (moving in order from simple to complex).

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EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 1
Which of the following is a selectively permeable membrane?
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 2
The function of chloroplast is to
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 3
These are called the powerhouse of the cell
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 4
Identify the organelle that is found in a plant cell but not in an animal cell.
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 7 - Cell: Structure and Function>EXERCISE>Q 5
Who first observed cork cells under a crude microscope?
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.