MEDIUM
9th ICSE
IMPORTANT
Earn 100

Differentiate between the following pairs of terms:

Centrosome and chromosome

Important Questions on Cell : The Unit of Life

EASY
9th ICSE
IMPORTANT
Concise Biology Part - 1>Chapter 3 - Cell : The Unit of Life>REVIEW QUESTIONS>Q C
Mention three features found only in plant cells and one found only in animal cells.
HARD
9th ICSE
IMPORTANT
Concise Biology Part - 1>Chapter 3 - Cell : The Unit of Life>REVIEW QUESTIONS>Q C
Why are the cells generally of a small size?
EASY
9th ICSE
IMPORTANT
Concise Biology Part - 1>Chapter 3 - Cell : The Unit of Life>REVIEW QUESTIONS>Q D
What is the cell theory? Who propounded it and when?
EASY
9th ICSE
IMPORTANT
Concise Biology Part - 1>Chapter 3 - Cell : The Unit of Life>REVIEW QUESTIONS>Q D
Mention any three differences between a living cell and a brick in a wall.
MEDIUM
9th ICSE
IMPORTANT
Concise Biology Part - 1>Chapter 3 - Cell : The Unit of Life>REVIEW QUESTIONS>Q D

Recollect certain colours in plants. Name the plant and its part where the particular colour is found. What do you call the organelles which contain pigments ?

EASY
9th ICSE
IMPORTANT
Concise Biology Part - 1>Chapter 3 - Cell : The Unit of Life>REVIEW QUESTIONS>Q D

State the major function of the plasma membrane.

EASY
9th ICSE
IMPORTANT
Concise Biology Part - 1>Chapter 3 - Cell : The Unit of Life>REVIEW QUESTIONS>Q D

State the major function of the ribosome.

MEDIUM
9th ICSE
IMPORTANT
Concise Biology Part - 1>Chapter 3 - Cell : The Unit of Life>REVIEW QUESTIONS>Q D

State the major function of the lysosome.