Botany Practical Exam 1

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Across
  1. 3. Oogamous algae genus that resembles vascular plants
  2. 4. Leptosporangiate ferns often produce spores using these structures
  3. 8. First group of land plants with seeds
  4. 11. Group of land plants characterized by flowers and fruits
  5. 13. Natural history collection of plants
  6. 14. Haploid spores produced by fungi in the phylum Basidiomycota
  7. 15. Opening in the ovule of gymnosperms and angiosperms through which pollen fertilizes the egg
  8. 16. Air bladder common in Phaeophyceae
  9. 20. Leaf found in a strobilis
  10. 21. Lid-like structure of a Polytrichum capsule
  11. 22. Free-living generation in Bryophytes
  12. 23. Has only one size of spores
Down
  1. 1. Has megaspores and microspores
  2. 2. Green algae phylum
  3. 5. "Living fossil" gymnosperm species with a monotypic genus
  4. 6. Leafy form of some lichen
  5. 7. Gymnosperm family commonly with scale-like leaves
  6. 9. "Eye spot" in Chlamydomonas and Euglena
  7. 10. Phylum of bryophytes that produces sporophytes with a foot and capsule but no seta
  8. 12. Leaf with a single vascular vein found in seedless vascular plants
  9. 17. Earliest group of land plants
  10. 18. Bundle of needles common in Pines
  11. 19. Saucer-shaped ascocarp characteristic of fungi in the phylum Ascomycota