Draw a well-labelled diagram of cyanobacteria.

Important Questions on Biological Classification

MEDIUM

11th CBSE

IMPORTANT

All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>CHAPTER PRACTICE>Q 16

Describe the cell structure of a typical protist.

MEDIUM

11th CBSE

IMPORTANT

All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>CHAPTER PRACTICE>Q 17

What are the modes of locomotion found in protists?

MEDIUM

11th CBSE

IMPORTANT

All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>CHAPTER PRACTICE>Q 18

Write shorts notes on the economic importance of diatoms.

MEDIUM

11th CBSE

IMPORTANT

All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>CHAPTER PRACTICE>Q 19

Give the general characteristics of dinoflagellates.

HARD

11th CBSE

IMPORTANT

All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>CHAPTER PRACTICE>Q 20

What are the main differences between ascomycetes and basidiomycetes?

MEDIUM

11th CBSE

IMPORTANT

All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>CHAPTER PRACTICE>Q 21

Explain the mycorrhizal association and its importance.

HARD

11th CBSE

IMPORTANT

All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>CHAPTER PRACTICE>Q 23

Explain the criteria used for the two kingdom system of classification. Briefly explain the merits and demerits of the two kingdom classification.

HARD

11th CBSE

IMPORTANT

All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>CHAPTER PRACTICE>Q 24

Make an outline of the five-kingdom classification.