Biodiversity & conservation

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Across
  1. 5. Species responsible for many environmental impacts.
  2. 6. No longer existing.
  3. 7. Protection of natural habitats and species.
  4. 9. Edible plant products containing seeds.
  5. 12. Warm‑blooded vertebrate with hair or fur.
  6. 13. At risk of becoming extinct.
Down
  1. 1. Classification of how endangered a species is.
  2. 2. A photosynthetic organism.
  3. 3. Small invertebrate with six legs.
  4. 4. Edible plant parts such as roots or leaves.
  5. 8. Likely to become endangered unless circumstances improve.
  6. 10. Dangers that cause decline in species.
  7. 11. A group of similar organisms.