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BIOLOGY

JAMB 2005 - Question 24

Biology 2005 JAMB Past Questions - Question 24: Hydrostatic skeleton is the type of supporting system found in

Choose the most appropriate option for the gap .

Hydrostatic skeleton is the type of supporting system found in

A: mammals

B: reptiles

C: oligochaetes

D: arthropods

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Correct Answer

Explanation

Oligochaetes are the earth worms and a fewother fresh water species. They belong to one of the three classes that make upthe phylum Annelida. Other classes are Polychaeta and Hirudinea. Polychaetesare the bristle worms found in marine habitat eg Ray-worms and lugworms.The Hirudinea has leeches as members