Question # 1

The largest part of fore brain that controls skeleton muscles thinking intelligence and emotions:

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Thalamus

Hypothalamus

Cerebrum

cerebelium

Allows movement in all directions :

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Hinge joints

Ball and socket joints

Joints among skull bones

Slightly moveable joints

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

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Binary fission

Multiple fission

Regeneration

Budding

The loss of water in the form drops from tips of leaf is called.

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Evaporation

Transpiration

Guttation

Excretion

The structural and functional unit of nervous system is:

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neuron

nephorn

nerve

cell body

Which one is an example of epiphyte?

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Mosquito

Orchid

rhizobium

Plasmodium

The drugs used to reduce the pain are called.

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Analgesics

Antiseptics

Antibiotics

Sedatives

Variatations show distinct phenotypes and phenotypes of such variations cannot be measured by:

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Discontinuous variations

Continuous variations

Both a and b

None of these

Cartilage is absent in:

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larynx

trachea

bronchi

bronchioles

The utilization of nitrates by organisms is called.

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Nitrification

Ammonification

Assimilation

Denitrification

It is an example of endoparasite:

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mosquitoes

leeches

lice

plasmodium

For removing stone method in which non-electrical shock waves are bombarded on stones is called.

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Lithotripsy

Surgery

Dialysis

None of these

Organisms that make their own food with help of sunlight, CO and H₂O are called.

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Consumers

Producers

Decomposers

Predators

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