Question # 1

Lungs are enclosed in a membrane called;

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peritonium

pleural membrane

epidermis pericardium

Appendicular skeleton is composed of:

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120 bones

122 bones

124 bones

126 bones

Is the smallest bone of human body?

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Malleus

Incus

Stapes

Cochlea

Genes consist of:

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DNA

RNA

mRNA

Protein

What type of blood vessels surrounds the alveoli?

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Artery

Arteriole

Capillary

Vein

Interferon was produced by genetically modified micro organisms in:

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1980

1944

1990

1970

All Ecosystem of the world join and makes.

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Biosphere

Heterosphere

Geosphere

Hydrosphere

Essential process for continuation of species is:

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Reproduction

Cloning

Respiration

Locomotion

All ecosystems of the world combine to form.

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Community

Population

Biosphere

Competition

Hallucinogens affect on the.

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Sympathetic Nervous system

Central Nervous system

Spinal card

Hypothalamus

Glycerol is used.

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In textile

In production if vinegar

In printing

In Beverage

Hallucinogens affect on the :

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Sympathetic Nervous System

Central Nervous System

Spinal cord

Hypothalamus

Aspirin is categorized as:

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A drug from animals

A synthetic durg

A drug form plants

A drug from minerals

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