What is the Basis of the Classification of Algae?

Answer: 

Algae are mostly aquatic (freshwater and marine), simple, thalloid, autotrophic organisms that consist of chlorophyll. They can also be present in moist rocks, soils, and wood, among other environments. Algae are present in environments ranging from oceans, rivers, and lakes to ponds, salt water, and even ice. Algae are often green, but they can be present in a variety of various colors. For Example, algae living in snow consist of carotenoid pigments and chlorophyll, as a result giving the surrounding snow a unique red h.

The algae are categorized into three main groups: Chlorophyceae, Phaeophyceae, and Rhodophyceae

Feature	Green Algae	Brown Algae	Red Algae
Scientific Name	Chlorophyceae	Phaeophyceae	Rhodophyceae
Location	Chlorophyceae species can also be found on the ground as well as in brackish and salt water,	Phaeophycease is present on chilly coastal seas.	Red Algae are present in freshwater and marine environments.
Pigments	They are usually green due to the presence of the pigments chlorophyll a and chlorophyll b.	They are usually Brown due to the presence of the pigments chlorophyll a and chlorophyll c.	They are usually green due to the presence of the pigments chlorophyll a and chlorophyll d.
Storage Food	They are used starch as reserved food	They used laminarin as reserved food	They are using Floridian as reserved food
Cell Wall	Cell Wall made up of cellulose	The Cell Wall is made up of cellulose and align	The Cell Wall is made up of cellulose and polysulphate esters
Flagella	Present in 9+2 Configuration	Present	Absence

NCERT Solutions for class 11 Chapter 3 Plant Kingdom: The chapter on microbes In human welfare is important for students approaching the board exams. This article introduces NCERT solutions designed to help students explain the concepts of further learning and how to write to get good grades on exams. The solutions are presented in very simple language for ease of understanding.

NCERT CBSE Chapter 3 Plant Kingdom of Class 11 explains all the characteristics of plants. Different subgroups, functions, and differences between different subgroups. Importance of plant kingdom.  Revise the basic concepts of Plant Kingdom for quick revision and class notes.