echinoderm उदाहरण वाक्य

उदाहरण वाक्य

1. "Paracorynactis hoplites " are highly efficient predators of echinoderms.
2. Commercially harvested echinoderms include sea cucumbers and sea urchins.
3. Such a skeleton is present in echinoderms and chordates.
4. All echinoderms are marine and nearly all are benthic.
5. Echinoderms sometimes have large population swings which can cause marked consequences for ecosystems.
6. Starfish and other echinoderms are sensitive to marine pollution.
7. Appendage regeneration in echinoderms has been studied since at least the 19th century.
8. However, some echinoderms have developed bilateral symmetry secondarily.
9. Echinoderms primarily use their tube feet to move about.
10. There are many important differences between chordates and echinoderms.