Question # 1

the inclusion of unnecessary and harmful substanes in the eavironment that make it unsuitable for life is called.

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Neat and cleanliness

Environmental pollution

Air pollution

Clean environmental

................ is the example of Molluscus

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Cockroach

Round worm

Sea anemone

Octopus

Blind indus dolphinis found in

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India

America

Astralia

Pakistan

..............oly found in water.

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Bacteria

Fungi

Algae

Plants

Smilar charges................. each other

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Attract

Repel

Hot

Not effected

Matters have............... physical states.

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Two

Three

Four

Five

Sand soil is used for making.

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Pottery

Glass

Farming

Cultivation

First antibiotic was prepared by

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Bacteria

Penicillium

yeast

Mushroom

The helps in observation of microorganism

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Eyes

Convex lens

Light microscope

Microscope

The stalk of flower is called

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pedicel

Sepal

Petal

Carpel

Which things are transparent object.

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Water

Glass

Air

All of these

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