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Subjects
Science State Board
Class 9
World of microbes
Vectorborne diseases
14.
Filaria
Exercise condition:
4.5
m.
Choose the best answer:
1
.
Filariasis was known to occur in the ____
Amazon region
America
Nile region
Ancient India
2
.
After infected culex mosquito' bite, filarial Parasite passes through the punctured skin and finally reaches the _____
Alimentary system
Nervous system
Lymphatic system
Circulatory system
3
.
Elephantiasis is the enlargement and hardening of _____
Legs
Scrotum
Arms
All the above
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