| 1. A SHADED RECESS CREATED BY TREES OR SHRUBS(ARBOR) |
2. PLANNED AND CAREFUL PRESERVATION OF SOMETHING, IN PARTICULAR RESOURCES OR THE ENVIRONMENT(CONSERVATION) |
| 3. A DENSE GROWTH OF TREES AND UNDERBRUSH COVERING A LARGE AREA OF LAND(FOREST) |
4. OCCURRING AT A LATER TIME(FUTURE) |
| 5. THE AVERAGE SPAN OF TIME BETWEEN THE BIRTH OF PARENTS AND THEIR OFFSPRING; IN HUMAN BEINGS IT IS APPROXIMATELY 30 YEARS(GENERATION) |
6. A PERSON ENGAGED IN THE LOGGING INDUSTRY; A PERSON WHO CUTS DOWN TREES AND TRANSPORTS TIMBER TO A MILL(LUMBERJACK) |
| 7. A SUBSTANCE USED IN THE TREATMENT OF DISEASE(MEDICINE) |
8. THE GAS ANIMALS BREATHE OR TAKE IN THROUGH LUNGS OR GILLS AND IS NECESSARY TO SUSTAIN LIFE(OXYGEN) |
| 9. THE PROCESS OF WHEREBY PLANTS CONTAINING CHLOROPHYLL CONVERT CARBON DIOXIDE AND NUTRIENTS INTO CARBOHYDRATES (FOOD) AND EXPEL OXYGEN(PHOTOSYNTHESIS) |
10. A LARGE AREA OF LAND COVERED BY GRASS(PRAIRIE) |
| 11. TO PROCESS WASTE MATERIALS INTO NEW MATERIAL OR PRODUCTS(RECYCLE) |
12. THE PART OF THE BODY OF A PLANT THAT GROWS DOWNWARD INTO THE SOIL; IT PROVIDES BOTH THE ANCHOR FOR THE PLANT AND THE BODY PART FOR ABSORBING NUTRIMENTS AND MOISTURE(ROOTS) |
| 13. A YOUNG PLANT GROWN FROM A SEED(SEEDLING) |
14. AN AREA OF DARKNESS CAUSED BY SHELTERING FROM THE SUN OR OTHER SOURCE OF LIGHT(SHADE) |
| 15. A COVERING OR OTHER OBJECT THAT PROVIDES PROTECTION FROM THE ENVIRONMENT(SHELTER) |
16. A WOODY PLANT WITH SEVERAL STEMS OR BRANCHES THAT IS LOW TO THE GROUND(SHRUB) |
| 17. THE BASE OF A TREE(TRUNK) |
18. THE FOLIAGE OF A TREE OR PLANT THAT IS AT THE END OF THE BRANCHES(LEAVES) |
| 19. WOODY STEMS GROWING OFF OF THE BASE OF A TREE(BRANCH) |
20. ANOTHER WORD FOR BRANCH(LIMB) |