Question # 1

Which of the followings is area of supply of blood in plants?

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Leaf

Stem

Fruit

All

A gardener sees a large snake nearby. he knows generally snakes sting, so the gardener ran away. The gardener did which of the following?

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Used reasoning

Used observation

Constructed a theory

Tested a hypothesis

____________ classify animals.

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Linnaeus

Aristotle

Drawin

None

Which one of these elements has the highest percentage in livhg organisms.

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Carbon

Hydrogen

Oxygen

Nitrogen

People who used mosquito nets suffered ____________ from malaria.

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More

Less

Both

None

Pulmonary veins originate from .............. .

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Liver

Lungs

Kidney

Intestine

................ occurs in somatic cells.

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Meiosis I

Meiosis II

Mitosis

None

Scientific law is interchangeable with :

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Hypothesis

Theory

Deduction

Observation

Plants cells have ______and________, which are not present in animal cells.

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Mitochondria, Chloroplasts

Cell membranes, cell walls

Chloroplasts, nucleus

Chloroplasts, cell wall

The lowest taxon among the following is:

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Genera

Class

Order

Families

Jabir Bin Hayan was born in.

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Iraq

Iran

Pakistan

England

Five senses are involved in:

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Hypothesis

Observations

Deduction

Experiment

In 2010 the population of Humans in Pakistanis.

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173.5 million persons

17 million persons

19.5 milion persons

10.07 million persons

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