Question

Describe the two non living cell organells?

Answer 1

1) Chromoplasts:

It contains the pigments other than chlorophyll, e.g. Phucoxanthin, phycocyanin etc.

2) Vacuole:

Plant cells have one or more vacuoles of variable size. The material contained in vacuole is called as cell sap.

3) Cell sap:

Cell sap is relatively less dense than the surrounding cytoplasm. It contains sugars, salts, proteins and phenols as well as some specific pigments e.g. anthocyanin.

4) Cell wall:

Plant cell is surrounded by a non-living and rigid coat called cell wall. The main function of the cell wall is to pro­vide plant cell a definite shape and mechanical support and strength to tissues and organs

Answer 2

Some Non living Cell Organelles.

1) Cell wall:

Plant cell is surrounded by a non-living and rigid coat called cell wall. The main function of the cell wall is to pro­vide plant cell a definite shape and mechanical support and strength to tissues and organs.
Also it separate the cell Organelles from its surrounding.

2) Chromoplasts:

It contains the coloured pigments other than chlorophyll, e.g. Phucoxanthin, phycocyanin etc.

3) Vacuole:

Plant cells have one or more vacuoles of variable size. It provides turbidity and stability to cell.