Across
- 4. a rainforest with a warm and humid climate all year
- 5. an area populated with grasses and other non-woody plants
- 7. the weather and temperature of an area over several years
- 10. a tree that sheds its leaves and grows new ones each year
- 11. a tree that produces seeds in cones and have needle like leaves
- 13. a group of land ecosystems with similar climates and organisms
- 14. another word for grassland
- 15. a cactus that has adapted to live in extreme heat
Down
- 1. an extremely cold and dry biome
- 2. a rainforest with moderate temperatures
- 3. the second layer of the rainforest
- 6. an area that receives less than 25 centimeters per year
- 7. the top layer of the rainforest
- 8. frozen soil
- 9. Russian name for boreal forest
- 12. an area with scattered shrubs and small trees