Question

i) What are the locomotory organs in phylum Annelida?
ii) Which phylum has a characteristic of jointed appendages?
iii) Which the locomotory organ of animals belong to phylum mollusca?
iv) Which class of animals show weak legs?
v) In which class of animals the fore-limbs are modified?​

Answer 1

Answer:

i) Setae and parapodia are locomotory organs

ii) Phylum arthropoda

iii) Muscular foot

iv) Class reptilia

v) Class mammalia