Plants
Across
- 3. when pollen from one plant reaches the pistil of another plant
- 5. stamen, pistil, petal, ovary, ovule
- 6. to put objects into groups based on their properties
- 9. a gas that is absorbed by plants
- 15. embryo, seed coat, seed leaves, stored food
- 17. to keep something for future use
- 18. to pass down a characteristic from parents to offspring
- 19. to become fully developed and able to produce offspring
- 22. the smallest unit of a living thing
- 23. to begin to grow and develop
- 24. a living thing
- 25. to bring things together from different places
- 27. a seed plant that reproduces with cones
- 28. a young plant
Down
- 1. to put things in many different places
- 2. a green substance in a plant's leaves
- 3. the process in which plants use sunlight to make food
- 4. when an egg and sperm cell join together
- 7. to explain how two or more things are different
- 8. when the seeds of a plant are carried to a new place
- 10. a sweet liquid produced by plants that some insects collect
- 11. the male and female parts of a coniferous tree
- 12. a new organism produced by plants, animals, or humans
- 13. produces sperm cells
- 14. the process that creates offspring
- 16. the flower part of a plant
- 20. one part of a process
- 21. produces egg cells
- 26. to explain how two or more things are the same