Question # 1

The process of guttation occurs in the plant.

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Pine

Grass

Keekar

Rubber plant

Branch of biology that deals with the study of inheritance is called as:

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Artificial selection

Natural selection

Genetics

Histology

It plays important role in keeping body temperature constant:

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kidney

skin

liver

lungs

Which of these germinate by epigeal germination?

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Pea

Maize

Beans

Coconut

An organism that actively hunts other organisms is called.

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Prey

Predator

Parasite

Host

In man the correct passage of air is:

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nostrils, nasal, cavit, pharynx, trachea, arynxl, bronchi, bronchioles alveolar,duct, aleoli

nostrils, nasal cavity, Pharynx, larynx , bronchi, trachea , bronchioles , alveolar duct, alveoli

Notrils , nasal, cavity, larynx, pharynx, trachea,bronchioles, alveolar, duct alveoli,

Nasal cavity, nostrils, larynx, pharynx, alveoli , trachea bronchi, bronchioles ,alveolar dict ,

The simple and most common way of asexual reproduction in bacteria:

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Binary fission

Multiple fission

Regeneration

Budding

Cytocine always makes pair with :

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Guanine

Hydrogen

Adenine

Thymine

The length of trachea is:

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10 cm

12 cm

22 cm

20 cm

Play role is maintaning body temperature.

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Lungs

Skin

kidneys

Ear

Penicillin is discovered by.

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Joseph Lister

Edward Jenner

Alexander Flemming

Bu Ali Sina

All living thing had been created in their current form only a few thousand years ago. This idea is known as:

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Theory of special creation

Evolution

Variations

None of these

The drugs that kills or reduce athe growth of becteria:

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Antibiotics

Analgesics

Antibodies

Antinortics

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