MEDIUM
9th Chhattisgarh Board
IMPORTANT
Earn 100

Draw a typical plant cell and label the following parts- (a) Cell wall (b) Nucleus (c) Chloroplast (d) Vacuole.

Important Questions on Fundamental Unit of Life : Cell

MEDIUM
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise>Q 3
Write a difference between cell wall and cell membrane.
HARD
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise>Q 4
Draw a labelled diagram of a typical animal cell.
MEDIUM
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise>Q 5
How are prokaryotic cells different from eukaryotic cells?
HARD
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise>Q 6
Explain cell theory.
HARD
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise>Q 7
Write two similarities and differences between mitochondria and chloroplasts.
HARD
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise>Q 8
Write the names of those plant parts that contain colourless plastids, chloroplasts, other coloured plastids.
MEDIUM
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise>Q 9
Explain the functions of the endomembrane system.
HARD
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise>Q 11
We add salt while cooking vegetables. As soon as we add salt we find water coming out. Explain why this happens.