NCERT Exemplar
NCERT Exemplar Problems Class 9 Science – Tissues
NCERT Exemplar Problems Class 9 Science – Tissues Multiple Choice Questions (MCQs) Question 1: Which of the following tissues has dead cells? (a) Parenchyma (b) Sclerenchyma (c) Collenchyma (d) Epithelial tissue Answer: (b) Sclerenchyma cells are the permanent tissues present in the plants. They provide hardness and stiffness to the plant Read more…