NCERT Class 9 Science Chapter 6 Tissues Solutions
NCERT Class 9 Science Chapter 6 Tissues Solutions GENERAL SCIENCE TEXTUAL QUESTIONS AND ANSWERS INTEX QUESTIONS AND ANSWERS Textbook Page No. 69 1. What is a tissues. Ans. A tissue is a group of cells that are similar in structure and are organized together to perform a specific task. Tissues are of four types: muscle, epithelial, connective and nervous. Each is made up of specialized cells which are grouped together according to structure and function. 2. What is the utility of tissues in multicellular organisms? Ans. The utility of tissues in multicellular organisms is to provide defined structure, mechanical strength, and division of labor. This division of labor makes multicellular organisms able to perform all functions efficiently. Textbook Page No. 74 1. Name types of simple tissues. Ans. The different types of simple tissues are mentioned below: (i) Parenchyma. (ii) Collenchyma. (iii) Sclerenchyma. 2. Where is apical meristem found? Ans. Apical meristem is present at the growin...