Question # 1

ABO blood group system was discovered by:

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T.H Morgan

Hans krebs

Winhelm kuhne

Karl landsteiner

Animals are ____________

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Heterotrophy

Autotrophy

Chorophyll

None

Scientific name of pea plant is.

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Dilbergia Sisso

Pisum indicum

Homosaplens

pisum Sativum

Robert Whittaker classifies organism into _____________

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Two kingdoms

Five kingdoms

Seven kingdoms

Three kingdoms

Viruses are not classified in any kingdom because:

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They are too poorly understood

They are too small

Their genetics cannot be determined

They are not considered organisms

Respiration is a.............. process.

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Constructive

DestructIon

Both

None

Plastids are of ......... types.

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1

2

3

4

Abdul Malik Asmai was born in.

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721 AD

780 AD

740 AD

980 AD

The purpose of respiration is to ................ energy.

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Absorb

Release

Both

None

Low ..... level can cause people to develop anemia.

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Calicium

Vitamin

Iron

Protein

The substance on which an enzyme act is called:

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Cofactor

Inhabitor

Coenzyme

Substrate

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.

By drinking plenty of water how many stones can be avoided?

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20%

30%

50%

90%

Length of spinal cord is:

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10 cm

20 cm

30 cm

40 cm

Is the smallest bone of human body?

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Malleus

Incus

Stapes

Cochlea

A group of organisms of same species living in a particular area is called.

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Population

Coummunity

Abiotic factor

Ecology

Which bring deoxygenated blood form heart into lungs?

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Pulmonary veins

Pulmonary Artery

Aorta

Wind Pipe

The correct list of respiratory disorders is;

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Asthma, emphysema. pneumonia , bronchitis

Asthma , penumonia , heamophlia , typhoid,

Asthma , blood , cancer , emphysema, cholera

Asthma , cholera, emphysema , malaria

Which drug belongs to hallucinogens:

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Morphin

Codeine

Heroin

Mescaline

Urine is temporarily stored in which of these until it is released from body.

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Kidney

Ureter

Urinary bladder

Urethra

Which kind of blood vessels are present around the alveoli?

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Artery

Capillary

Arteriole

Veins

A coordinated action has components:

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3

4

5

6

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