Chapter 6 homework

6. a parasite that cannot grow outside of a living host
10. state in which water leaves a cell and the cell membrane/ cytoplasm shrinks away from the cell wall
12. aerobe Organism that cannot grow without oxygen
14. A substance that must be provided to an organism
15. An autotroph that gets energy from inorganic molecules
18. Nutreints requires in relatively large quantities that play major roles in cell structure and metabolism
20. A microbe capable of surviving short exposure to high temperatures
21. An autotroph that uses light as its energy source
22. Microbe that grows optimally at intermediate temperatures

1. A passive movement of molecules from an area of higher concentration to lower concentration
2. firm or swollen state causes by water entering a cell with a cell wall
3. A parasite that lives within Orans or tissues
4. An organism that obtains carbon from CO2 and can make its own fod
5. Nutrients that contain both carbon and hydrogen
7. A parasite that lives on the body
8. An organism that obtains nutrients from the cells or tissues of a living host
9. A organism that must obtain its carbon from organic molecules
11. An organism that gets both its carbon and energy from organic compounds
13. Atoms or simple molecules that do not contain the carbon hydrogen combo
16. An organism that feeds on organism material from dead organisms
17. Limp state of a cell with a cell wall under isotonic conditions
19. Microbe that grows optimally at temperatures greater than 45 degrees celsius