Question # 1

The first cell formed due to the fusion of reproductive cells in plants in called.

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Embryo

Zygote

Root

Stem

The tissues used ot conduct water in plants are.

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Phloem tissue

Leaf

Xylem tissue

Stem

Mineral required in the formation of chlorophyll.

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Iodine

iron

Phosphorus

Magnesium

The structure in plants used to produce food for plant is.

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Stem

Root

Branch

Leaf

The outermost layer of a root is called.

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Epidermis

Endodermis

Cortex

Xylem

The main function of ......... tissue is to store food in plants.

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Xylem

Stometa

Phloem

Parenchyma

The loss of water from aerial parts of the plants.

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Respiration

Photosynthesis

Evaporation

Transpiraton

The flat green part of leaf is called.

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Blade

Lamina

Both a and b

None of these

Oxygen and .... are the products of photosynthesis.

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Water

Carbon di oxide

Glucose

Chlorophyll

In Animals, exchange of gaes occure through.

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Liver

Heart

Brian

Lungs

The force between the molecules of wate.

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Adhesive force

Cohesive forece

Repulsive force

Magnetic force

Blue and ..... lifht is absorbed by chlorophyll.

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Yellow

Orange

Red

White

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Science 7th Class Urdu Medium Chapter 1 Online Test MCQs With Answers

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