Welcome to the third video for Lesson 5 of NCERT class 9 Science Books.
We've already covered:
•Cell:
Discoveries
•Cell
Theory
•Cell
Membrane
•Transport
across Cell Membrane
In this session we'll try to discuss:
•Cell Wall In Fungi, Plants
& Bacteria
•Structure of Cell Wall
• Role of Cell Wall
•A 🎁 surprise topic
So get set go. Here's the link of the video:
At the end of the video, I've given a few questions as assignments for you to check your recall. I give them here again:
- Find the name of animal group where chitin is found.
- Give three differences between Cell membrane & Cell wall.
- Why does the skin of your hands shrink when you wash clothes?
- If the Rheo leaves in above activity are boiled first and then kept in Salt solution, what kind of results will you get?
- Make a flash card showing structure & function of Cell wall in Plant Cells.
Keep Learning & stay Safe.
Don't forget to post comments, queries & feedback.
