Question # 1

Sleeping sickness is spread by

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Tsetse fly

trypanosoma

Mosquito

Plasmodium

Necrosis of neural tissue takes place during.

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Myocardial infarction

Cerebral infraction

Haemorrhage

Hypertension

The bio elements which account for 99% of the total mass in the human's body are.

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Four

Six

Eight

Three

The pressure flow theory is the most acceptable theory for the transport in the phloem of

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Gymnosperm

Bryophytes

Angiosperms

Pteridophyte

Chitin is found in cell wall of.

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Algae

Bacteria

Fungi

Plants

Carnivorous plants live in soils that are deficient in.

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Potassium

Oxygen

Nitrogen

Magnesium

The percentage of potassium in the human body is

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0.15%

0.05%

0.35%

0.25%

Polymorphism is a characteristic of members of phylum.

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Porifera

Cnidaria

Annelida

Arthropoda

Algae have shells composed of halves that five fit together like Petri dish belong to

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Brown algae

Diatoms

Euglenoids

Green algae

In arthropods the body cavity is known as

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Pseudocelom

Enterocoel

Haemocoel

None of these

End product of an aerobic respiration in yeast.

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Lactic acid

Methyl alcohol

Ethyl alcohol and CO2

Ethyl alcohol only

The are ecologically important as bio indicators of air pollution.

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Lichens

Yeast

Viruses

Mycorrhizae

Study of tissue is called.

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Morphology

Anatomy

Histology

Microbiology

Dolphin is

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Fish

Bird

Mammals

Amphibian

Pasteur's main achievements are the development of vaccines for diseases

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Cholera, rabies only

Anthrax, rabies only

Anthrax, fowl cholera and rabies

None of the above

Discharge of blood from blood vessel is called as

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Stroke

Heart Attack

Hemorrhage

thromobosis

Chimpanzee had the chromosomes

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48

46

36

12

The spinny skinned animals are included iin.

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Porifere

echinodermata

Mollusca

Annelida

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