Across
- 2. a hole or tunnelo dug by a small animal
- 4. a place giving temporary protection from bad weather
- 6. a smallk flowerless green plant that lacks true roots
- 8. a part of tree which grows out from the trunk
- 9. a fine powdery substance
- 11. a small, narrow rivere
Down
- 1. vegetation consisting of typically short plant
- 3. the upper layer of earth in which plant grow
- 5. a woody hanging plant that hangs from tropical trees
- 7. a woody perennial plant
- 9. a way or track laid down for walking or made by continual treading
- 10. a flattened structure of a higher plant