Question # 1

What do some bones produce?

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Mucous

Harmones

Oxygen

Blood cells

It is an example of primary consumers.

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Cattles

Snake

Lion

Tiger

Scientists prepared human insulin by inserting the insulin gene in bacteria in:

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1970

1978

1990

2002

The two main functions of sweat are.

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To keep the body cool and to remove excess proteins.

To keep the body warm and to filter the bood

To filter the blood and the remove waste product

To remove waste products and to cool the body.

Transmission of Characters from parent to offspring is called.

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Inheritance

Mutation

Regeneration

Repreduction

Functional unit of kidney is.

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Nerve

Neuron

Nephron

Dendrites

The drugs used to reduce pain are known as:

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Analgeics

Antiseptics

Antibiotics

Sedatives

The drug used to reduce pain are known as;

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Analgesics

Antiseptics

Antibiotics

Sedatives

Cranial bones are:

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8

9

10

22

Which of these addictive drugs are also used as painkillers?

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Narcotics

Sedatives

Hallucinogens

All can be used

A material which contain weakened pathogen is called.

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Vaccines

Antigene

Antibodies

Antiboitic

Rabbit is a :

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Producer

Herbivore

Cornivore

Tertiary Consumer

Which of the following is called voice box?

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Trachea

Larynx

Bronchi

Alveoli

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