Across
- 1. brown algae & the largest type of algae
- 4. is the largest family of plants
- 5. the part of a plant above the ground
- 7. tough fibrous material to make cell wall
- 10. tiny packages of chlorophyll
- 11. an environmental response from a plant
- 15. layer of the tree's trunk where it grows
- 16. part of the plant below the ground
- 18. network of cells that make up a fungus
- 21. make the food for plants
- 25. a pair cells that surround each stoma
- 26. is a type of plant that lives many years
- 27. is the most important family of plants
- 29. is a tall plant with a single woody stem
- 30. is tiny hairlike structures of mold
Down
- 2. the process by which plants produce food
- 3. is the second largest family of plants
- 6. is a plant that lives only one year
- 8. holds one or more undeveloped seeds
- 9. is a tree with broad flat leaves
- 12. makes and hold the pollen in a flower
- 13. is a plant that lives for two years
- 14. sideways growing plant produces spores
- 15. the waxy covering that coats a leaf
- 17. is the pigment or coloring in plants
- 18. fungus used to make penicillin & cheese
- 19. is a fungus that grows on wet clothes
- 20. attracts bees to a flower
- 22. is one main root deep in the ground
- 23. is a cone bearing tree
- 24. plant that does not have chlorophyll
- 28. tiny holes/pores in a leaf