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

Question # 1

____________ is called the father of genetics.

Choose an answer

Mendal

Ronald Ross

A.F.A King

All

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Question # 2

Which of the followings is the symptom of malaria?

Choose an answer

Chills

Fevers

Recurring attacks

All

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Question # 3

Mendal experimented on ____________ plants.

Choose an answer

Potato

Pea

Rose

Pine

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Question # 4

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

Choose an answer

While taking observations

During hypothesis formulation

During data organization

None of these

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Question # 5

A.F.A King supported his hypothesis by about ____________ observation.

Choose an answer

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Question # 6

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

Choose an answer

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

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Question # 7

Plasmodium was first seen by:

Choose an answer

Ross

A.F.A.King

Laveran

None

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Question # 8

Cinchona tree is also known as.

Choose an answer

Guina guina

Quina Quina

Both

None

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Question # 9

"Plasmodium is the cause of malaria " is.

Choose an answer

Hypothesis

Deduction

Experiment

Law

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Question # 10

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

Choose an answer

While talking observations

During hypothesis formulation

During data organization

None of these

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Question # 11

In every proportion of two ratios are

Choose an answer

Two terms

Three terms

Four terms

Five terms

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Question # 12

In man Plasmodium multiplies in the

Choose an answer

Wall of stomach

Blood

Skin

Kidney

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Question # 13

Science is based on ____________

Choose an answer

Obsrvation

Theory

Hypothesis

Law

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