An example of a free-living Platyhelminth with a ciliated body is

1.  Fasciola

2.  Schistosoma

3.  Dugesia

4.  Enterobius

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4
Correct Answer :

Dugesia


Explanation :
No Explanation available for this question

The host animals for the members of Myzostomida belong to the class

1.  Holothuroidea

2.  Echinoidea

3.  Crinoidea

4.  Stelleroidea

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4
Correct Answer :

Crinoidea


Explanation :
No Explanation available for this question

The leech with setae is

1.  Hirudinaria

2.  Hirudo

3.  Acanthobdella

4.  Pontobdella

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4
Correct Answer :

Acanthobdella


Explanation :
No Explanation available for this question

The structural adaptation found in the alimentary canal of Cockroach for the conservation of water is

1.  Presence of cuticle in the gizzard

2.  Peritrophic membrane in Mesenteron

3.  Stomodeal valve

4.  Rectal Papillae

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4
Correct Answer :

Rectal Papillae


Explanation :
No Explanation available for this question

In one of the below given the first pair of legs have been modified into poisonous claws

1.  Limulus

2.  Spirostreptus

3.  Scolopendra

4.  Peripatus

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4
Correct Answer :

Scolopendra


Explanation :
No Explanation available for this question

The pincer-like structure present on the stipes of the maxilla of Cockroach is called

1.  Galea

2.  Cardo

3.  Lacinia

4.  Para glossa

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4
Correct Answer :

Lacinia


Explanation :
No Explanation available for this question

In Cockroach the gland that helps in the formation of ootheca is

1.  Shell gland

2.  Mushroom gland

3.  Conglobate gland

4.  Collateral gland

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4
Correct Answer :

Collateral gland


Explanation :
No Explanation available for this question

Spirostreptus' belongs to the class

1.  Chilopoda

2.  Crustacea

3.  Insecta

4.  Diplopoda

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4
Correct Answer :

Diplopoda


Explanation :
No Explanation available for this question

In Cockroach the female genital pore is located

1.  Between 9-10th terga

2.  In the centre of 8th sternum

3.  Between 9-10th segments

4.  Below the 10th tergum and between paraprocts

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4
Correct Answer :

In the centre of 8th sternum


Explanation :
No Explanation available for this question

A cephalopod without a shell is

1.  Sepia

2.  Loligo

3.  Octopus

4.  Nautilus

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4
Correct Answer :

Octopus


Explanation :
No Explanation available for this question
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