Question

Smallest plant which contains green pigment such as higher green plant is
A.Schizomycetes
B.Rhodophyceae
C.Chlorophyceae
D.Phyaeophyceae

Answer 1

Green plants can make their own food. They do this through a cycle called photosynthesis, which utilizes a green shade called chlorophyll. Chlorophyll is situated in a plant's chloroplasts, which are little structures in a plant's cells. These are not only present in plants but some algae also possess them.

Complete step by step answer: 1. The Chlorophyceae are one of the classes of green algae, recognized by ultrastructural morphology.
2. For instance, the Chlorophyceae clade is characterized by the game plan of their flagella.
3. The chloroplast might be discoid, plate-like, reticulate, cup-molded, winding, or strip formed in various species. The vast majority of the individuals have at least one stockpiling body called pyrenoids situated in the chloroplast.
4. Pyrenoids contain protein other than starch. Some green algae may store food as oil beads.
5. Green growth normally has an inflexible cell wall composed of an internal layer of cellulose and an external layer of pectose.
So, the correct option is (C) Chlorophyceae.

Additional Information:
1.Schizomycetes- These are the group of microbes that lack true chlorophyll and are generally grouped with the cyanobacteria.
2.Rhodophyceae- These are referred to as red algae and these possess a pigment called Phycoerythrin.
3.Phyaeophyceae- These are considered green algae and possess fucoxanthin as the main pigment.

Note: The smallest plants containing green pigment as higher plants mean that they are able to prepare their own food and they possess chlorophyll in them. The most common pigment is Chlorophyll a and chlorophyll b, and also some minor proportions of carotenoids.