EASY
9th CBSE
IMPORTANT
Earn 100

Name (Scientific name) the vector of the following disease:

Dengue (Aedes aegypti/ Anopheles mosquito)

87.21% studentsanswered this correctly

Important Questions on Sample Paper-5

EASY
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 11 - Sample Paper-5>Sample Paper -5>Q 6
Name the vector of the disease Sleeping sickness. (Tsetse fly/housefly/fleas)
MEDIUM
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 11 - Sample Paper-5>Sample Paper -5>Q 6

Name the vector of following disease:

Bubonic plague (Mosquito/ Rat flea/ Ticks/ Lice)

MEDIUM
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 11 - Sample Paper-5>Sample Paper -5>Q 7
What are cyclones? Explain briefly.
EASY
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 11 - Sample Paper-5>Sample Paper -5>Q 8
What are the advantages of classifying organisms?
MEDIUM
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 11 - Sample Paper-5>Sample Paper -5>Q 9
Thallophyta, bryophyta and pteridophyta are called as ‘cryptogams’. Gymnosperms and angiosperms are called as ‘phanerogams’. Discuss why? Draw one example of Gymnosperm.
EASY
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 11 - Sample Paper-5>Sample Paper -5>Q 10
Give some other reactions which can be easily used in the laboratory to verify “law of conservation of mass.”    
MEDIUM
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 11 - Sample Paper-5>Sample Paper -5>Q 11

What are adaptations in fish:

Floating in water

MEDIUM
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 11 - Sample Paper-5>Sample Paper -5>Q 11

What are adaptations in fish for breathing?