Question # 1

The hypotheses, which are often tested and never rejected become

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Laws

Principles

Theories

Results

Five senses are involved in:

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Hypothesis

Observations

Deduction

Experiment

Logical consequences of hypothesis is,

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Experiment

Deduction

Observations

Theory

Healthy person's blood should be ____________ from plasmodium.

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Full

Half

Free

None

Plasmodium completes its asexual reproduction properties?

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Mosquito

Human body

Stomach

Salivary glands

Which of the quantitative observation:

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Colour

Smell

Beauty

Height

Ronald Ross experimented on ____________ and ____________mosquitoes.

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Culex

Anopheles

Both

None

Scientific law is interchangeable with :

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Hypothesis

Theory

Deduction

Observation

____________ is probably one of the oldest disease known to mankind.

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Polio

T,B

Hepatitis

Malaria

Plasmodium was first seen by:

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Ross

A.F.A.King

Laveran

None

.............. set up the largest land empire ever known.

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Aristotle

Alexander

Laveran

Genghis khan

Who suggested that mosquitoes are involved in the transmission of malaria?

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Laveran

Ronald Ross

A.F.A king

None of these

In biological experiments, testing of hypothesis is based upon:

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Observation

Hypothesis

Data

Law

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9th Class Biology Chapter 2 Solving a Biological Problem English Medium KPK Boards Online Mcqs MCQs With Answers

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