Choanocyte is found in:
1. Protozoa
2. Porifera
3. Coelenterates
4. Ctenophora

Subtopic:  Phylum Porifera |
 85%
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PMT - 2010

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Excretory pore of Ascaris is present –
1. Behind the mouth
2. On the posterior end
3. On the dorsal side
4. In the middle of the body

Subtopic:  Phylum Aschelminthes |

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Which of the following match is correct?

1. Cockroach – Crustacea
2. Pila – Pelecypoda
3. Spider – Arachnida
4. Unio – Gastropoda


 

Subtopic:  Phylum Arthropoda |
 58%

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Infection of Ascaris usually occurs by
1. Eating imperfectly cooked pork.
2. Tse - tse fly.
3. Mosquito bite.
4. Drinking water containing eggs of Ascaris

Subtopic:  Ascariasis & Filariasis |
 78%
From NCERT

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Which group of animals belong to the same phylum?
1. Earthworm, Pinworm, Tapeworm
2. Prawn, Scorpion, Locusta
3. Sponge, Sea anemone, Starfish
4. Malarial parasite, Amoeba, Mosquito

Subtopic:  Phylum Arthropoda |
 83%
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Select the Taxon mentioned that represents both marine and fresh water species–
1. Echionoderms
2. Ctenophroa
3. Cephalocoradata
4.Cnidaria

Subtopic:  Phylum Coelenterata | Phylum Ctenophora |
 65%
From NCERT

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Planaria possess high capacity of–
1. metamorphosis
2. regeneration
3. alternation of generation
4. bioluminescence

Subtopic:  Phylum Ctenophora |
 91%
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Which of the following endoparasites of humans does show viviparity?
1. Enterobius vermicularis
2. Trichinella spiralis
3. Ascaris lumbricoides
4. Ancylostoma duodenale

Subtopic:  Phylum Aschelminthes |

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The active form of Entamaeba-histolytica feeds upon –
1. Mucosa and submucosa of colon only
2. Food in intestine
3. Blood only
4. Erythrocytes; mucosa and submucosa of colon

Subtopic:  Amoebiasis |
 60%

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Body having meshwork of cell, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of phylum:

1. Porifera 2. Mollusca
3. Protozoa 4. Coelenterate
Subtopic:  Phylum Porifera |
 83%

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