Biology - Mock Test 193

Question 1921

The exeretory organ in cockroach is?

A) green gland B) malpighian tubules C) ne phridia D) kidney

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Question 1922

The respiratory organ in arthrpoda?

A) gill B) book gill C) tracheal system D) all of given

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Question 1923

The body of arthropods is covered by ________ exoskoleton?

A) calcium carbonate B) calcium sulphate C) chitiarous D) conchin

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Question 1924

This is the largest phylum of Animal on the earth?

A) Mollusca B) Amphibia C) Arthropoda D) Aves

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Question 1925

________ which help in swimming in Annelida?

A) parapodia B) Nephridia C) sucker D) seaments

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Question 1926

Blood sucking animal is ________ ?

A) Neris B) Earthworm C) a & b D) Leech

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Question 1927

Which is correct for earth worm?

A) Segments B) parapodia C) Nephridia D) all of given

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Question 1928

The pseudocoelomate among these is ________?

A) porifera B) Annelida C) Mollusca D) Aschelminthes

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Question 1929

Ascaris is found in?

A) body cavity B) tissue C) alimentary canal D) lymph nodes

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Question 1930

Function of suckers cell in liverflulke?

A) Defense B) Roproduction C) Locomotion D) Absorb nutrients

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