Question

Fill in the blanks.
a. Dengue and chikungunya are caused
by -
(Aedes/Anopheles)
mosquito.
b. Substances administered to the
body to prevent diseases is called
(protection/vaccination).
c. Disease causing microorganisms
are called
(vectors/
pathogens).
d. Animals that carry pathogens are
called
(vectors/virus).
e. Chickenpox spreads through
(contaminated water/
direct contact).
f. Massaging gums and teeth after
brushing
(decrease/
increases) the circulation of blood.
(Panchayat/Municipal
corporation) is responsible for keeping
villages clean.
​

Answer 1

Answer:

Aedes

vaccination

pathogens

vectors

direct contact

increases

municipal corporations

Answer 2

Answer:

a. Aedes mosquitoes

b. Vaccination

c. Pathogens

d. Vector

e. Direct contact

f. Increases

g. Municipal corporation

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