inverdabrit Vocabulary
Across
- 1. The preservation and sustainable management of natural resources and biodiversity.
- 3. Describes organisms that are permanently attached to a substrate and do not move.
- 5. Destruction: Alteration or elimination of natural habitats, often due to human activities.
- 7. The variety of life within a specific ecosystem or habitat.
- 10. A phylum of marine invertebrates including starfish, sea urchins, and sea
- 11. Feeder: Organisms that obtain food by filtering particles from the water, as seen in sponges.
- 13. in arthropods.
- 17. identical to the parent.
Down
- 2. Animals lacking a backbone or vertebral column.
- 4. Specialized stinging cells found in cnidarians, used for defense and capturing prey.
- 6. External hard covering, typically made of chitin, providing support and protection,
- 8. Vascular System: Unique hydraulic system in echinoderms for movement, feeding, and
- 9. A taxonomic rank in biological classification, grouping organisms based on shared
- 12. Services: Benefits provided by ecosystems to humans, such as water purification and
- 14. Respiratory organs in aquatic organisms that extract oxygen from water.
- 15. Reproduction: Reproduction without the involvement of gametes, resulting in offspring
- 16. Symmetry: Symmetry around a central point, commonly seen in organisms like cnidarians and