Question # 1

The scientific name of wolf is _____________

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Canis leo

Canis domestica

Canis lupus

Canis religiosa

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

There are _________ P-bonds in an ATP molecule.

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Two

Nine

Six

Four

The most abundant and important organelle belongingto plastids are:

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Chloroplast

Chronoplast

Leucoplast

None

Atherosclerosis is caused due to ............. .

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Hypertension

Smoking

Diabetes

All of above

The smallest cells of bacteria are celled:

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Plasmodesmata

Plasma membrane

Mycoplasms

Plasmolysis

The branch of biology which deals with classification and also traces the evolutionary history of organisms is known as:

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Taxonomy

Systematic

Genetics

Histology

In Pakistan the forest area is _____________

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2.5%

5.2%

6.5%

5.5%

................ are called accessory pigments.

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Chlorophyll II

Xanthophyll

Carotenoids

All

Plasmodium completes its asexual reproduction properties?

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Mosquito

Human body

Stomach

Salivary glands

Which one of the following is a correct sequence in biological method?

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Observations, Hypothesis, Law, Theory

Hypothesis, Observation, Deduction, Experimentation

Observations, Hypothesis, Deduction, Experimentation

Law, Theory, Deduction, Observation

Valves to prevent the backflow of blood are found in the:

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Arteries

Veins

Capillaries

All of the above

Chloroplast is bounded by ................ membrane.

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Single

Double

Triple

None

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