1. A bird has a _____. 2. A green _____ grows on a tree. 3. A _____ can fall from a tree. 4. A _____ can grow along a wall or tree. 5. Soft green _____ grows on rocks and trees. 6. We can see small _____ on the ground. 7. An _____ grows on an oak tree. 8. A _____ holds seeds inside. 9. You can find a _____ on the beach. 10. Green _____ covers the ground. 11. A _____ falls from a pine tree. 12. Tree _____ protects the trunk.