Answer Posted / jaji
A pair of small, white,rounded cuticular structures present
in precoxal cavity of each antennule.
Attached to concave roof of precoxa opens outside by a small
opening on the base of precoxa.
Its central cavity contains minute sand particle surrounded
by elongated receptor setae.
Arranged in an oval outline attached to inner lining of
statocyst.
Statocysts acts as an organs of balance and orientation.
sandgrains function as statoliths.
any change in the position of animal alters the position of
sand grains.
| Is This Answer Correct ? | 13 Yes | 3 No |
Post New Answer View All Answers
common characteristics of parrot, platybus and kangaroo
What is called animals living on the sea floor?
Explain worm feeds itself by sucking the blood of animals and humans.after feeding, the worm becomes fat and falls off?
Its danger for human to sleep at night under a big a tree, why its not danger for birds because they sit on the tree whole night?
What is the fat of whale called?
Why do humans have two intestines - small and big?
Define what peculiar characteristic do the hippopotamus and tapir share?
What are the advantages and disadvantages of being an Acoelomate from an evolutionary perspective?
Name the largest indian deer?
Which is the continent known as the land of kangaroo?
Which is the smallest marsupial?
Which animal subsist on flesh?
What kind of animals live under ground?
What helps bat in flying?
Why is triploblast more advanced than diploblast?
