BSc 1st Year Botany Classification of Algae Sample Model Practice Question Answer Papers
BSc 1st Year Botany Classification of Algae Sample Model Practice Question Answer Papers: BSc is a three-year program in most universities. Some of the universities also offer BSc Honours. After getting enrolled for BSc, there are certain things you require the most to get better grades/marks in BSc. Out of those, there are BSc Study Material, BSc Sample Model Practice Mock Question Answer Papers along with BSc Previous Year Papers. At gurujistudy.com you can easily get all these study materials and notes for free. Here in this post, we are happy to provide BSc 1st Year Botany Classification of Algae Sample Model Practice Question Answer Papers.
Index for BSc 1st Year Botany Classification of Algae Sample Model Practice Question Answer Papers
The different criteria used in the classification of algae: Page 1
Classification of Algae: Page 2
Distinguishing Characters of Important Algal Groups: Page 3
Ques. 1. Write in brief the different criteria used in the classification of algae.
OR
What are salient features on which the classification of algae is based? Discuss by giving suitable example.
Ans. The algae classification is mainly based on the photosynthetic pigments and storage products of vegetative cells and the morphology of motile reproductive cells. The main criteria on the basis of which the algae have been classified are:
(i) Chemical composition and relative amounts of the pigments.
(ii) Chemical nature of assimilatory food products or products of photosynthesis.
(iii) Chemical and physical nature of cell-wall.
(iv) Number, morphology and types of flagella.
(v) General cellular organization (Procaryotic or Eucaryotic).
(vi) Types of sexual reproduction.
(vii) Occurrence of algae (freshwater or marine).
(viii) Organization of thallus.
BSc 1st Year Botany Classification of Algae Sample Model Practice Question Answer Papers