 |
| |||
| echinoderms (Echinodermata) | |||
| |||
| echinoderm Marine coelomate animals distinguished from all others by an internal skeleton composed of calcite plates, and a water-vascular system to serve the needs of locomotion, respiration, nutrition or perception | |||
|
adatadaini : 1 фраза в 1 тематике |
| Пищевая промышленность | 1 |