Biology - Mock Test 187

Question 1861

In cockroach, vision is due to?

A) one compound eye B) two compound eyes C) two simple eyes D) two compund and two simple eyes.

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Question 1862

Exoskeleton of which phylum consists of chitinous cuticle ?

A) Annelida B) porifera C) Arthropoda D) Echinodermata

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Question 1863

The exerctory organ in cockroach is?

A) malplghian corpuscle B) Malpighian tubules C) green gland D) Metanephridia

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Question 1864

Book lungs are respiratory organs in?

A) Insects B) Aarachnids C) Molluscans D) Echinoderms

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Question 1865

The respiratory pigment present in cockroach is?

A) Haemoglobin B) Haemocyanin C) oxyhaemoglobin D) None of these

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Question 1866

Which of the following is a crustacean ?

A) prawn B) snail C) sea anemone D) Hydra

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Question 1867

Which of the following have the highest number of species in nature ?

A) Insects B) Birds C) Angiosperms D) Fungi

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Question 1868

Body cavity lined by mesoderm is called?

A) coelenteron B) pseudocoel C) coelom D) blastocoel

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Question 1869

Metameric segmentation is the main feature of?

A) Annelida B) Echinodermata C) Arthropoda D) Coelenterata

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Question 1870

Which of the following animals has a true coelom ?

A) Ascaris B) pheretima C) sycon D) Taenia solium

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