42. A permanent slide shows thin walled isodiametric cells with a large vacuole. The slide contains :
(a) (c)
Parenchyma cells Sclerenchyma cells
(b) (d)
Nerve cells Collenchyma cells
Parenchyma cells
You are shown a permanent slide with thin-walled isodiametric cells with a large vacuole. Identify the type of cells.
Tina observed a permanent slide of a plant tissue with thin walled cells, loosely packed with large intercellular spaces. Identify the tissue.
Deepa observed two slides of plant tissues. She was told one contained parenchyma cells, while the other slide had sclerenchyma cells. How can she confirm the slide with sclerenchyma cells?
Differentiate between cells of : (a) Parenchyma and collenchyma (b) Meristematic tissue and permanent tissue (c) Sclerenchyma and parenchyma (d) Cells of involuntary and voluntary muscle (e) Fibres of voluntary muscle and cardiac muscle.