Question

Fill in the blanks with appropriate words given in the
bracket and complete the given paragraph :
(setae, five, four, Parapodia, Locomotion, tube feet, appendages)
........... is considered as an important characteristic
of the animals. However, animals belonging to Porifera
are said to be sedentary. Every other phylum has typical
locomotory organs. e.g. Nereis crawls with the help of
------, whereas earthworm buries in soil by .......
Spiders have
pairs of walking legs, crab has
while all insects have three pairs of walking
legs. The walking legs are also called ....... Starfish
moves with the help of its........​

Answer 1

Answer:

1 locomotion

2parapodia

3setae

4apendages

last tube feet