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Biology 9 Chapter - 2
Solving a Piological Problem -9
1.
It was the observation that malaria and marshy areas are?
a) None of these
b) Related
c) Not related
d) Both a+b
2.
Plasmodium is seen in blood of the ?
a) Cancer patient
b) Fever patient
c) Typhoid patient
d) Malarial patient
3.
The cause of malaria is?
a) Plasmodium
b) Mycobacterium bovis
c) E.coli
d) Mycobacterium tuberculum
4.
The hypothesis for the malaria was?
a) Marshy areas cause malaria
b) Plasmodium cause malaria
c) None of these
d) Plasmodium not cause the malaria
5.
“if plasmodium is the cause of malaria, then all person ill with malaria should have plasmodium in their blood”. This was the ?
a) Hypothesis
b) Experiment
c) result
d) Deduction
6.
Out of 100 malarial patients how many patient have plasmodium in their blood?
a) 99
b) 100
c) 07
d) 93
7.
Out of healthy persons how many have the plasmodium in their blood?
a) 100
b) 93
c) 07
d) 95
8.
Results of the experiments for malarial hypothesis have?
a) none of these
b) confused the hypothesis
c) proved the hypothesis
d) reject the hypothesis
9.
A.F.A king was ?
a) microbiologist
b) physician
c) surgeon
d) bacteriologist
10.
A.F.A king listed 20 observations regarding malaria in ?
a) 1878
b) 1898
c) 1883
d) 1897
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