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Vectors
Author :
Virtual School Bahamas
1.
Animals that spread diseases are called vectors.
A.
True
B.
False
2.
Butterflies and cats are examples of vectors.
A.
True
B.
False
3.
Vectors live in places where they can find food.
A.
True
B.
False
4.
Vectors live in clean places.
A.
True
B.
False
5.
Houseflies, rats and cockroaches are vectors.
A.
True
B.
False
6.
Which are two ways vectors place germs on your food?
A.
Flies vomit on your food.
B.
Vectors bathe in your food.
C.
Germs on the bodies of vectors may drop on food.
7.
By keeping our environment clean, we can prevent the proliferation and breeding of vectors. Which definition of proliferation is correct?
A.
increase
B.
decrease
C.
moderate
8.
To prevent the increase of vectors, you should remove all containers that trap water.
A.
True
B.
False
9.
Which type of vector sucks ones blood?
A.
cockroach
B.
fly
C.
mosquito
10.
Which type of vector lives in damp and dark places?
A.
cockroach
B.
fly
C.
mosquito