Which of the following statements are true for ciliary movements? |
|
a) |
They takes part in the propulsion of excretory products |
b) |
They present in trachea, vasa efferentia and oviducts |
c) |
They are seen in Paramecium and other ciliates |
d) |
All of the above |
Which of the following statements are true for ciliary movements? |
|
a) |
They takes part in the propulsion of excretory products |
b) |
They present in trachea, vasa efferentia and oviducts |
c) |
They are seen in Paramecium and other ciliates |
d) |
All of the above |
(d)
Ciliary movements
(i) Swimming ( Paramecium and other ciliates)
(ii) Takes part in the propulsion of excretory products in urinary tubules and flame cells (flatworms)
(iii) Cilia present in trachea, vasa efferentia and oviducts helps in pushing out dust particles, sperms and eggs respectively