Intext Question & Answer Class 9 Science Exploration Chapter 2 Cell: The Building Block of Life
Think It Over (Page No. 8) 1. Where does a cell come from? Answers: A cell comes from a pre-existing cell. According to cell theory, new cells are formed by the process of cell division from already existing cells. 2. How have technological interventions facilitated the creation of new knowledge in understanding the world beyond […]