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Biology 9th Class English Medium Online Test MCQs With Answers

Question # 1

Who performed experiments on sparrow?

Choose an answer

Ross

A.F.A.King

Laveran

None

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Question # 2

The exchange of materials between the blood and the surrounding tissues occurs in:

Choose an answer

Arteries

Veins

Capillaries

All of the above

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Question # 3

The ileum is about ................ meters long.

Choose an answer

2.6

2.5

2.4

2.3

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Question # 4

Basic unit of classification is:

Choose an answer

Genus

Order

Family

Species

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Question # 5

Which of these bioelements is in the highest perfentage in protoplasm.

Choose an answer

Carbon

Hydrogen

Oxygen

Nitrogen

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Question # 6

Rhesus factor was first identified in Rhesus .............. .

Choose an answer

Dog

Monkey

Cat

Gorilla

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Question # 7

Biodiversity is richer in :

Choose an answer

Tropics

Temperate regions

Polar regions

Desert

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Question # 8

Which enzyme breaks the peptide bods:

Choose an answer

Amylase

Protease

Lipase

None

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Question # 9

A certain organism is multicellular, adapted for photosynthesis, and has multicellular sex organs. To which kingdom does it belong?

Choose an answer

Animalia

Fungi

Plantae

Protista

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Question # 10

All ............. cells are always performing functions.

Choose an answer

Living

Non-living

Both

None

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Question # 11

................ is outermost, semi rigid and non-living boundary of plants cell.

Choose an answer

Cell memebrane

Cell wall

Nucleus

Protoplasm

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Question # 12

Goiter is a disease caused as a result of deficiencies of ........... .

Choose an answer

Iodine

Iron

Calcium

Phosphorus

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Question # 13

Activation energy is required to:

Choose an answer

Activation enzyme

Start a reaction

Speed up a reaction

None

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