MEDIUM
9th West Bengal Board
IMPORTANT
Earn 100

What is a lysosome? Write about its structure and function.

Important Questions on Cell

MEDIUM
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 5 - Cell>EXERCISE>Q 14
Define vacuoles. How vacuole is formed in the plant cell? Mention its function.
MEDIUM
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 5 - Cell>EXERCISE>Q 15
Write about the structure and functions of ribosomes.
HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 5 - Cell>EXERCISE>Q 1
Draw a plant cell with its different parts and label any six parts.
HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 5 - Cell>EXERCISE>Q 2
Draw an animal cell with its different parts and label any six parts.
HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 5 - Cell>EXERCISE>Q 3
Draw a prokaryotic cell and label any of its six parts.
HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 5 - Cell>EXERCISE>Q 4
Draw and label the structure of the cell wall and cell membrane.
HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 5 - Cell>EXERCISE>Q 5
Draw a diagrammatic structure of a nucleus and label any six parts.
HARD
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 5 - Cell>EXERCISE>Q 6
Draw the diagram of a chloroplast and a mitochondria and label any three parts of each.