MEDIUM
9th CBSE
IMPORTANT
Earn 100

Which organelle is called the ‘digestive bag’? Why is it so called?

Important Questions on The Fundamental Unit of Life

MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 1 - The Fundamental Unit of Life>EXERCISE - 1B>Q 3
What are the differences between the plasma membrane and the cell wall?
MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 1 - The Fundamental Unit of Life>EXERCISE - 1B>Q 4
Differentiate between cytoplasm and protoplasm.
MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 1 - The Fundamental Unit of Life>EXERCISE - 1B>Q 5
Why is plasma membrane called a semi-permeable membrane?
MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 1 - The Fundamental Unit of Life>EXERCISE - 1B>Q 6
Which organelle is called the ‘power house’ of the cell? Why?
MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 1 - The Fundamental Unit of Life>EXERCISE - 1B>Q 7
Which organelle having a double membrane is found in plant cells only? (Plastid/cell wall)
MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 1 - The Fundamental Unit of Life>EXERCISE - 1B>Q 1
What are cell organelles? Write the names of different cell organelles.
MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 1 - The Fundamental Unit of Life>EXERCISE - 1B>Q 2
What is a gene? What is its chemical composition and function?
MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 1 - The Fundamental Unit of Life>EXERCISE - 1B>Q 3
Name the features possessed by plant cells only.