Solution to Activity 5.1 of NCERT Class 9 Science Chapter 5 The Fundamental Unit of Life – Ed
https://educationroundtheworld.com/let-us-take-a-small-piece-from-an-onion-bulb-with-the-help-of-a-pair-of-forceps-we-can-peel-off-the-skin
https://educationroundtheworld.com/let-us-take-a-small-piece-from-an-onion-bulb-with-the-help-of-a-pair-of-forceps-we-can-peel-off-the-skin