Question # 1

Energy of ............ is trapped as chemicla energy by producers.

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Moon

Atom

Sun

Earth

It is used to determine a child's paternity or a person's ancestry.

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gene therapy

GMO

Cloning

Genetic testing

The central nervous system is made of

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Spinal cord

Brain

All parts of body

Brain and spinal cord

In nerve impulse in created in.

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Sensory neron

Spinal cord

PNS

CNS

All the food chains are joined together to form .....

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Food web

Ecologicla pyramid

Tropicla level

None of these

Mass number of oxygen is

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6

16

26

36

The three key ingredients used in making soap are.

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Oil, lye, water

NaOH , Oil, lye

Glycerol, oill, lye

glycerol, water, oil

Section of DNA serving as codes for developing characters in an organism are called.

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Genes

Nucleotdes

Plasmids

Proteins

Hypertension is coused by.

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Low B.P

Lower Sugar

High B.P

Higher sugar

Green house gases is

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Carbon di oxide

Methane

Oxides of nitrogen

All these

Which of the following type of mirror can form an image larger than the object.

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Plane

Convex

Concave

All of these

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