Question # 1

Allowy is ......... forms of metals mixed together.

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Solid

Gas

Normal

Molten

Tartaric acid obtain form.

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Fats

Tarmarind , grapes

Apples

Citrus fruits

Act as instructions to make specific proteins

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Eggs

Gametes

Genes

Protein

The king of chemiclas is

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KOH

HCl

NaCl

H2SO4

Thermal decompositionof calcium carbonate produces a gas.

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Oxygen

Carbon di oxide

Nitrogen

Carbon monoxide

All parts of the nervous system. i.e. brain , spinal cord and nerves are made up of.

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CNS

PNS

Neurons

Nerve impulses

Scientific study of space by using especially developed technology is called.

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Space invention

Space exploration

Space searching

Space developing

Two equal forces actat the same time on the same stationary object but in the opposite directions. Which statement describes the object's motion.

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The object changes direction

The objet accelerates

The object remains stationary

The object moves at a constant speed

............. Controls sensory functions.

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Thalamus

Cerebrum

Hypothalamus

Cerebellum

In nerve impulse in created in.

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Sensory neron

Spinal cord

PNS

CNS

On the basis of their functions, neurons are of ............. type.

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Two

Three

Four

Five

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