MEDIUM
11th CBSE
IMPORTANT
Earn 100

Excessive growth of cyanobacteria (and algae) in water bodies leads to a decrease in aquatic life. Explain and also name the phenomenon occurring.

Important Questions on Biological Classification

MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>ASSESS YOUR TOPICAL UNDERSTANDING>Q 11
Which microorganisms are called sac fungi?
HARD
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>ASSESS YOUR TOPICAL UNDERSTANDING>Q 12
In what ways, the Archaebacteria have become useful in modern science, and why?
HARD
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>ASSESS YOUR TOPICAL UNDERSTANDING>Q 13
Kingdom-Protista was introduced by whom in the classification system? Discuss its major characteristics and organisms classified in it.
HARD
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>ASSESS YOUR TOPICAL UNDERSTANDING>Q 14
How are photosynthetic euglenoid protists different from slime moulds?
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>ASSESS YOUR TOPICAL UNDERSTANDING>Q 1
Various species of flagellated protozoans cause disease in humans. Give any three examples of diseases caused and the causative agent for the same.
EASY
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>ASSESS YOUR TOPICAL UNDERSTANDING>Q 2
Which yeast is used in baking industry?
EASY
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>ASSESS YOUR TOPICAL UNDERSTANDING>Q 3
What are the food reserves in plants?
MEDIUM
11th CBSE
IMPORTANT
All in One BIOLOGY CBSE Class 11>Chapter 2 - Biological Classification>ASSESS YOUR TOPICAL UNDERSTANDING>Q 4
Write one difference between bacteria and virus.