Biology - Chapter 13
Across
- 1. rib located beneath the cap of some mushrooms used to disperse spores
- 3. an organism deriving its nutritional requirements from complex organic substances
- 4. type of reproductive cell protected by a hard covering
- 8. taxonomy acronym
- 10. a space within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid
- 15. special fungal structure, composed of many hyphae, that is responsible for reproduction
- 18. temporary extension of a cell membrane used by some protozoans to either move about or to engulf food particles
- 20. animal-like organism in the kingdom Protozoa
- 23. group of cells that live and work together
- 24. plant-like organism in the kingdom Chromista, such as an alga
- 25. light-sensitive area of pigmentation found in some protozoans and invertebrates
- 26. top of a club fungus's fruiting body containing the gills and spores
- 27. microorganism made of eukaryotic cells
Down
- 2. composite organism consisting of a fungus and algae in a symbiotic relationship
- 5. organisms that float in the water columns of oceans, seas, and large lakes and cannot swim against a current
- 6. local surge in an algae population produced by very favorable environmental conditions
- 7. short, hair-like extension of a cell used for either movement or as a sensory organelle
- 9. type of asexual reproduction in which new organisms grow from pieces of the original
- 11. organic substance, derived from glucose, found in the cell walls of fungi and the exoskeleton of invertebrates
- 12. stalk of a club fungus's fruiting body supporting the cap
- 13. symbiotic relationship formed between many fungi and plant roots
- 14. an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide
- 16. type of asexual reproduction in which part of a cell is pinched off to form a new cell
- 17. slender filament that is the primary structure of a fungal colony
- 19. example of an edible fungi
- 21. general term used for many autotrophic organisms, including members of the kingdom Chromista
- 22. fungal structure made of interwoven hyphae
- 23. dormant stage for some bacteria and protists that allows them to survive within a protective coating during unfavorable environmental conditions