EASY
9th CBSE
IMPORTANT
Earn 100

Who proposed the cell theory?

(Choose one of  the pairs in the following: M. Schleiden and T. Schwann/ Rudolf Virchow and Robert Hooke/ Anton van Leeuwenhoek and Robert Hooke).

55.56% studentsanswered this correctly

Important Questions on The Fundamental Unit of Life

HARD
9th CBSE
IMPORTANT
Who gave the phrase omnis cellula-e-cellula? (Rudolf Virchow/ Robert Hooke/ Robert Brown)
MEDIUM
9th CBSE
IMPORTANT
Select the source of illumination in an electron microscope: (Beam of protons/Beam of electrons)
EASY
9th CBSE
IMPORTANT
Give two examples each of unicellular and multicellular organisms.
EASY
9th CBSE
IMPORTANT
Name a unicellular organism which changes its shape frequently. (AmoebaParamecium)
MEDIUM
9th CBSE
IMPORTANT
What do you understand by division of labour?
MEDIUM
9th CBSE
IMPORTANT
Who discovered cell and how? From where do the new cells come?
MEDIUM
9th CBSE
IMPORTANT
State the postulates of cell theory?
MEDIUM
9th CBSE
IMPORTANT
Do you agree that “A cell is a basic unit of an organism?”