Module 18 Protists and Fungi

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Across
  1. 1. type of hypha formed by a mold that penetrates a food's surface
  2. 6. sac or case in which fungal spores are produced
  3. 7. in sac fungi, the reproductive structure in which haploid nuclei fuse to form a zygote
  4. 9. organelle that collects excess water in the cytoplasm and expels it from the cell; maintains homeostasis in hypotonic environments
  5. 13. technique using living organisms to detoxify a polluted area
  6. 15. type of hypha formed by a mold that spreads over a food's surface
  7. 16. club-shaped, spore-producing hypha of basidiomycetes
  8. 17. spore-producing hypha of sac fungi
  9. 18. symbiotic relationship between a specialized fungus and plant roots; fungal hyphae help plants obtain water and minerals and plants supply carbohydrates and amino acids to the fungus
  10. 22. spore produced by an ascus
  11. 23. heterotrophic, unicellular, animal-like protist
  12. 24. reproductive life cycle that alternates between a diploid (2n) sporophyte generation and a haploid (n) gametophyte generation
  13. 25. temporary cytoplasmic extension that sarcodines use for feeding and movement
  14. 26. reproductive hyphal structure of zygomycetes that contains a haploid nucleus
Down
  1. 2. threadlike filament that makes up the basic structural unit of a multicellular fungus
  2. 3. complex, netlike mass made up of branching hyphae
  3. 4. reproductive haploid (n) cell with a hard outer shell that forms a new organism without the fusion of gametes and is produced in the asexual and sexual life cycles of most fungi and some other organisms
  4. 5. spore-producing saclike structure of sac fungi
  5. 8. tough, flexible polysaccharide in the exoskeletons of insects and crustaceans and in fungal cell walls
  6. 10. fruiting body of basidiomycetes
  7. 11. able to emit light
  8. 12. microscopic protozoan parasite that infects insects and other organisms, causing disease
  9. 14. haploid spore released by a basidium during reproduction
  10. 19. group of cells or organisms that join together, forming a close association
  11. 20. cross-wall that divides a hypha into cells
  12. 21. body spore-producing fungal reproductive structure