Which one is true of parenchyma

All of the given characteristics are related to parenchyma tissue except

1. Composed of living cells

2. Generally isodiametric cells

3. Cell wall is mainly made up of suberin

4. Either closely packed cells with no intercellular spaces or have small intercellular spaces

The most abundant and common tissue in plants

Parenchymal cells have ________ walls and are made up of _____________.
1. Thick, cellulose
2. Thin, cellulose
3. Thick, hemicellulose
4. Thin, hemicellulose

In parenchyma, all cells are isodiametric and

Which of the following component of phloem is mainly responsible for the storage of food material and other substances like resins, latex and mucilage?
1. Sieve tube
2. Companion cell
3. Bast fibres
4. Phloem parenchyma

  _________ are commonly found in the fruit walls of nut.

Living mechanical tissue with a thickening at the cells corners possess deposition of

Cells having cellulose, hemicellulose and pectin deposits on the wall and shows its presence commonly in the petiole of leaf and growing green stems belong to
1. Sclerenchyma
2. Collenchyma
3. Aerenchyma
4. Parencyma

Identify the mismatched pair:

	Tissue	Feature
1.		Thick walled, elongated and pointed cells present in hypodermis of dicot stem
2.		Forms the major component within plant organs
3.		Commonly found in pulp of fruits like guava, pear and sapota
4.		Provide mechanical support to growing parts of plant