echinoderm उदाहरण वाक्य

उदाहरण वाक्य

1. Echinoderms exhibit secondary radial symmetry in portions of their body at some stage of life.
2. The uppermost portion is the only one homologous with the nervous systems of other echinoderms.
3. The relationships among ophiuroids and all other echinoderms provide an enduring problem in invertebrate evolution.
4. Which is the most authoritative source on echinoderms, and what figure does it give?
5. More puzzling is the reason for the fivefold ( pentaradiate ) symmetry of the echinoderms.
6. This sea was home to life like bivalves, echinoderms, foraminiferans, and gastropods.
7. This is the kind of situation you get into when you travel with an echinoderm lover.
8. They are often associated with echinoderms.
9. They are spiny, hard echinoderms.
10. Echinoderms are marine animals, widespread in all oceans, but not found in fresh water.