"Freshwater Ecosystem (Amy)": HTML5 Crossword

Across

1. What do otters use to catch and kill their prey? (5)
4. Global warming is a type of____. (6)
7. Where does an Archer fish shoot out water from? (5)
9. Where do otters make their dens? (15)
12. What thing does the Freshwater ecosystem supply? (9)
14. Why do otters lay on their back when hunting? (10)
15. Who do domestic dogs pose a threat to? (6)

Down

2. The Freshwater ecosystem has a big population of animals because of its____. (5)
3. A Marsh is a kind of____. (7)
5. What continent doesn't have freshwater on it? (10)
6. What percent does the Freshwater biome cover the Earth? (5)
8. Name one major plant. (9)
10. Name one body of water that includes freshwater. (6)
11. Cattails are found along lake____. (7)
13. What consumer is a Muskrat? (9)