Biology Questions And Answers :: Aschelminthes Nemathelminthes: part8



Basic Science : Aschelminthes Nemathelminthes QUESTIONS AND ANSWERS :: part8 : 1 to 5

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

1.External segmentation is absent but internal segmentation is present in

Polychaeta
Oligochaeta
Archiannelida
Hirudinea

2.Which one exhibits concentric tube-within-tube plan?

Arthropoda
Oligochaeta/Earthworm
Mollusca
Echinodermata

3.Name the animal having both setae and nephridia

Sea Urchin
Sea Mouse
Sea Anemone
Sea Pen

4.Coelom filled with muscular and connective tissues or botryoidal tissue occurs in

Ascaris
Nereis
Pheretima
Hirudo

5.A dorsal ciliated groove for directing food into month is found in

Aphrodite
Chaetopterus
Terebella
Tubifex

More Aschelminthes Nemathelminthes QUESTIONS AND ANSWERS available in next pages

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