Question # 1

It is an example of endoparasite:

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mosquitoes

leeches

lice

plasmodium

Number of Ribs in man are:

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10 pairs

12 pairs

20 Pairs

22 pairs

A methods for the removal of kidney stone is.

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Pentonial Dialysis

Haemodialysis

Kidney transplant

Lithotripsy

The hormone which increase the rate of reabsorption of water form nephorn is:

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glucagon

insulin

vesoporession

epineophrine

In 1927,................ developed the concept of ecological pyramids.

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Kelvin

Lamark

Charles Elton

Charles Darwin

The material that has weakened pathogens:

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Antibiotic

Analgesic

Vaccine

Quinine

The group includes mescaline and psilocin:

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Sedatives

Narcotics

Hallucinogens

Vaccines

Glycerol is used.

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In textile

In production if vinegar

In printing

In Beverage

In which group of mammals, the fertilized egg do not develop inside the mother's body?

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Chordates

Egg laying mammals

Placental mammals

All of these

Which neurons conduct impulses form CNS to effectors?

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Motor

Inter

Sensory

Hormones

Bables are born with soft bones:

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300

256

200

206

All ecosystem of the world join and makees:

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Biosphere

Heterosphere

Geosphere

Hydrosphere

All these are the parts of axial skeleton of humans except:

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Ribs

Sternum

Shoulder girdle

Vertebral column

Total chemicals in tobacco smoke are:

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1000

2000

3000

4000

The type of environment in which a particular species lives is called.

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Ecosystem

Habitat

Biosphere

Community

All of these are hormones except:

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Insulin

Thyroxin

Glucagon

Pepsinogen

Genes consist of:

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DNA

RNA

mRNA

Protein

In an ecosystem the flow of _________ is one way, while _________ is/are constantly recycled.

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Minerals, energy

Energy minerals

Oxygen, Energy

Glucose, water

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