Question # 1

The sequence of components of a coordinate action is:

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stimulus→ receptors→ coordinator→ response→ effector

receptor→ effector→ stimulus→ receptor→ response

effector→ response→ stimulus→ effector→ receptor

stimulus→ receptor→ co-ordinator→ effector → response

In the atmosphere, carbon is found as

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graphite

diamond

carbonates

carbon dioxide

Resin as waste materials, is excreted from.

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Conifers

Tomato

Kikar

Rubber

The hardes connective tissue of body is:

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cartilage

ligaments

bone

tendons

At the end of a long food chian the energy will be.

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Will more

As same as at start

Will less

Zero

Which Charles Eiton developed the concept of ecological pyramids?

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1926

1927

1928

1929

How many bronchi are there in the air passageway?

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One

Two

Many

None of these

Specific sequence of DNA nucleotides is copied in the form of mRNA in a process.

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Replication

Translation

Inheritance

Transcription

Number of bones of sternum is:

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1

8

14

22

Inherited characters are called:

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Genes

Traits

Genetics

Fertilization

Until 1890 the subject pharmacology was known as:

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Clinical pharmacology

Materia medica

Pharmacy

All of these

Aspirin is categorized as;

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A drug from animals

A synthetic drug

A drug from plants

A drug from minerals

Example of Ectoparasite is:

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Becteria

Virus

Ascaris

Mosquito

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