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9th Class Biology English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

In which component of the leaf cells, chlorophill is present?

Choose an answer

Stroma

Thylakoids

Plasma membrane

Cytoplasm

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Question # 2

Each centriole contains .................. triplets of microtubules.

Choose an answer

Five

Seven

Nine

Eleven

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Question # 3

The pancreas produces digestive enzymes and releases them into the:

Choose an answer

Colon

Gallbladder

Liver

Duodenum

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Question # 4

Bioelement is

Choose an answer

Carbon

Aluminium

Cobalt

Bromine

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Question # 5

Exchange of materials between blood and surrounding tissues occurs in:

Choose an answer

Arteries

Veins

Capillaries

All of these

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Question # 6

............ has no known function.

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Caecum

Appendix

Colon

Rectum

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Question # 7

The connection between stomach & esophagus is called ............. sphincter.

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Cardiac

Muscular

Both

None

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Question # 8

Fungi and ___________ bacteria get the prepared food.

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Motile

Non-motile

Phtosynthetic

Non-photosynthetic

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Question # 9

Which of the following are parts of large intestine?

Choose an answer

Caecum, colon, rectum

Caecum, appendix, ileum

Colon, reactum, anux,

Caecum, jejunum, ileum

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Question # 10

Which one of the following convert lipids to fatty acids?

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Protease

Lipase

Both

None

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Question # 11

................ is the first organ which comes out of seed.

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Stem

Root

Leaf

All

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Question # 12

Who introduced Taxon of 'order' in classification?

Choose an answer

Caesalpino

John Ray

Tournefort

Rivinus

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Question # 13

Cells of _______________. tissues are flattened and irregular in shape.

Choose an answer

Epidermal

Ground

Supporting

Collenchyma

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