Question # 1

Plasmodium completes its asexual reproduction properties?

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Mosquito

Human body

Stomach

Salivary glands

Bark of quina - quina was imported form:

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Europe

America

Sapin

India

At which point is a biological most likely to use reasoning?

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While taking observations

During hypothesis formulation

During data organization

None of these

In biological experiments, testing of hypothesis is based upon:

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Observation

Hypothesis

Data

Law

Logical consequences of hypothesis is,

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Experiment

Deduction

Observations

Theory

____________ is called the father of genetics.

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Mendal

Ronald Ross

A.F.A King

All

A hypothesis must be testable to be scientifically valid. Being testable means that:

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Some observations could prove that hypothesis is incorect

Only a controlled experiment can indicate whether the hypothesis is correct or incorrect

The hypothesis is proven wrong

The opposite of hypothesis is tested and proven worng

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

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Polio

T,B

Hepatitis

Malaria

A scientific law is an irrefutable:

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Observation

Theory

Principle

None of these

At which point, is a biologist most likely to use reasoning?

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While talking observations

During hypothesis formulation

During data organization

None of these

A testable statement is (a/an)

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Observation

Hypothesis

Theory

Law

No of steps of biological method are

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Six

Seven

Two

Eight

Which one of these is NOT a characteristic of a hypothesis?

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Must be consistent with all available data

Must be testable

Must be correct

Must make predictions

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Biology 9th Class English Medium Chapter 2 Online Test MCQs With Answers

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