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10th Class Biology English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

Where the sperms of male rabbit are deposited in the female rabbit?

Choose an answer

Horns

Cervix

Follicle

Ovaries

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Question # 2

Point out the FALSE statement about respiration.

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Gases can easily pass through the walls of the alveoli

Gas exchange in lungs is very efficient because lungs provide large surface area

In emphysema, the walls of alveoli break and there is more surface area.

Dust particles can damage the lung by irritating the inner alveoli surface.

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Question # 3

After fertilization on plants, the fruit develops from:

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Ovule wall

Ovary wall

Petals

Anther

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Question # 4

Stomata are present in:

Choose an answer

Phloem

Xylem

Endodermis

Epidermis

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Question # 5

Psilocin is obtained from.

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Cactus

Mushroom

Cannabis stive

Cannabis indica

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Question # 6

Chromosomes carry units of inheritance called as:

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Chromatin

DNA

Genes

None of these

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Question # 7

Inherited characters are called:

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Genes

Traits

Genetics

Fertilization

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Question # 8

Cranial bones are:

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Question # 9

Which of the following is called voice box?

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Trachea

Larynx

Bronchi

Alveoli

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Question # 10

Charles Darwin published a book "on the origin of species by means of Natural Selection" in:

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1858

1859

1889

1890

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Question # 11

________ is break down of the proteins of dead organisms to ammonia.

Choose an answer

Ammonification

Nitrification

Denitrification

None of these

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Question # 12

A disease involving the breakdown of air sacs of the lungs is:

Choose an answer

Bronchitis

emphysemsa

pneumonia

asthma

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