EASY
9th Manipur Board
IMPORTANT
Earn 100

What is a semi-permeable membrane? Explain the process or OSMOSIS across a semi-permeable membrane. 

Important Questions on Transportation of Substances Inside the Body

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 16 - Transportation of Substances Inside the Body>EXERCISES>Q 7
Write on the importance of osmosis in the living systems.
HARD
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 16 - Transportation of Substances Inside the Body>EXERCISES>Q 8
Write on the role of diffusion in nutrition.
HARD
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 16 - Transportation of Substances Inside the Body>EXERCISES>Q 9
Write on the role of diffusion in excretion.
HARD
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 16 - Transportation of Substances Inside the Body>EXERCISES>Q 10
Write on the role of diffusion in respiratory gaseous in change.