Question # 1

The portion of the nervous system that is involuntary in action.

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Somatic nervous system

Dendrites

Autonomic nervous system

Sensory nervous sytem

Antibiotic are used for the:

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Treatment of viral infections

Treatment of bacterial infections.

Immunization against infections

Both a and b

It is change in characteristics of a population or species of organisms over the course of generations:

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Replication

Transcription

Evolution

Translation

During exercise or other hard physical works the breathing rate may increase up to.

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30-40 times per minute

50-60 times per minute

60-70 times per minute

70-80 times per minute

The male reproductive part of flower is:

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Gynoecuim

Androecium

Corolla

Calyx

Endoparasite is:

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Leech

Lices

Ascaris

Mosqitto

Parthenogenesis is a type of reproduction:

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Sexual

Fregmentation

Aseual

Grafting

Penicillin is discovered by.

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Joseph Lister

Edward Jenner

Alexander Flemming

Bu Ali Sina

The conversion of ammonia to nitrates is carried out by soil bacteria. This process is called.

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Nitrification

Denitrification

Nitrogen fixation

Assimilation

Reproduction method in Rhizopus is:

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Binary fusion

Budding

Spore formation

Parthenogenesis

After fertilization on plants, the fruit develops from:

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Ovule wall

Ovary wall

Petals

Anther

When the antibiotics are not effective against viral infections, then it is called.

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Efficiency

Efficacy

Inefficiency

Resistance

The concave part of the kidney is toward.

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Upper

Lower

Toward vertebral column

Away from vertebral column

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