Which is not a vertebrate ?

A: Reptiles

B: Fish

C: Insect

D: None of these

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Insect

In many which phylum the body of an organisms is usually divided in there regions called head, thorax and abdomen?

A: echinodermata

B: mollusca

C: nematoda

D: arthropoda

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arthropoda

Snails belong to_________?

A: gastropods

B: bivalves

C: arthropods

D: platyhelminthes

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gastropods

In human beings influenza is caused by_________?

A: bacteria

B: protist

C: virus

D: fungi

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virus

Non-enveloped naked viruses are known as___________?

A: prions

B: bacteriophages

C: oncoviruses

D: virions

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virions

Gram +ve bacteria on treatment with crystal violet dye give _________colour?

A: red

B: green

C: purple

D: pink

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purple

Malarial parasite is injected into man as__________?

A: sporozoites

B: merozoites

C: zygote

D: none of these

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sporozoites

The terms procariotique and eucariotique were proposed by___________?

A: Whittaker

B: Chatton

C: Haeckel

D: Margulis and Schwartz

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Chatton

Outside the thallus of Marchantia there are special structures called__________?

A: stem tuber

B: rhizoids

C: sporangium

D: none of these

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rhizoids

The vascular plants are termed as____________?

A: tracheophytes

B: bryophytes

C: pteridophytes

D: all of these

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tracheophytes

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