MEDIUM
9th CBSE
IMPORTANT
Earn 100

Who used the term 'Protoplasm' for the first time? (Richard Altman/ J.E. Purkinje)

77.78% studentsanswered this correctly

Important Questions on The Fundamental Unit of Life

MEDIUM
9th CBSE
IMPORTANT
Secondary Biology FIrst And Second Term of CLASS IX>Chapter 1 - The Fundamental Unit of Life>Home/Class Assignment>Q 1
What will happen to a RBC if it is kept in hypertonic or hypotonic solutions?
MEDIUM
9th CBSE
IMPORTANT
Secondary Biology FIrst And Second Term of CLASS IX>Chapter 1 - The Fundamental Unit of Life>Home/Class Assignment>Q 2
What will happen to raisins if they are placed in water?
MEDIUM
9th CBSE
IMPORTANT
Secondary Biology FIrst And Second Term of CLASS IX>Chapter 1 - The Fundamental Unit of Life>Home/Class Assignment>Q 3
Why are jams and jellies not attacked by bacteria and fungi?
MEDIUM
9th CBSE
IMPORTANT
Secondary Biology FIrst And Second Term of CLASS IX>Chapter 1 - The Fundamental Unit of Life>Home/Class Assignment>Q 4
Why is honey free from bacteria?
EASY
9th CBSE
IMPORTANT
Secondary Biology FIrst And Second Term of CLASS IX>Chapter 1 - The Fundamental Unit of Life>Home/Class Assignment>Q 5
What is diffusion?
MEDIUM
9th CBSE
IMPORTANT
Secondary Biology FIrst And Second Term of CLASS IX>Chapter 1 - The Fundamental Unit of Life>Home/Class Assignment>Q 6
Define osmosis.
MEDIUM
9th CBSE
IMPORTANT
Secondary Biology FIrst And Second Term of CLASS IX>Chapter 1 - The Fundamental Unit of Life>Home/Class Assignment>Q 7
What are selectively permeable membranes?
MEDIUM
9th CBSE
IMPORTANT
Secondary Biology FIrst And Second Term of CLASS IX>Chapter 1 - The Fundamental Unit of Life>Home/Class Assignment>Q 8
Give the functions of a cell membrane?